Mô tả CVE

Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints

Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-502	Deserialization of Untrusted Data The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
CWE-400	Uncontrolled Resource Consumption The product does not properly control the allocation and maintenance of a limited resource.
CWE-20	Improper Input Validation The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CWE-917	Improper Neutralization of Special Elements used in an Expression Language Statement The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V3.1	10	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Thêm thông tin Base: Exploitabilty Metrics The Exploitability metrics reflect the characteristics of the thing that is vulnerable, which we refer to formally as the vulnerable component. Attack Vector This metric reflects the context by which vulnerability exploitation is possible. Network The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers). Attack Complexity This metric describes the conditions beyond the attacker’s control that must exist in order to exploit the vulnerability. Low Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success when attacking the vulnerable component. Privileges Required This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability. None The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack. User Interaction This metric captures the requirement for a human user, other than the attacker, to participate in the successful compromise of the vulnerable component. None The vulnerable system can be exploited without interaction from any user. Base: Scope Metrics The Scope metric captures whether a vulnerability in one vulnerable component impacts resources in components beyond its security scope. Scope Formally, a security authority is a mechanism (e.g., an application, an operating system, firmware, a sandbox environment) that defines and enforces access control in terms of how certain subjects/actors (e.g., human users, processes) can access certain restricted objects/resources (e.g., files, CPU, memory) in a controlled manner. All the subjects and objects under the jurisdiction of a single security authority are considered to be under one security scope. If a vulnerability in a vulnerable component can affect a component which is in a different security scope than the vulnerable component, a Scope change occurs. Intuitively, whenever the impact of a vulnerability breaches a security/trust boundary and impacts components outside the security scope in which vulnerable component resides, a Scope change occurs. Changed An exploited vulnerability can affect resources beyond the security scope managed by the security authority of the vulnerable component. In this case, the vulnerable component and the impacted component are different and managed by different security authorities. Base: Impact Metrics The Impact metrics capture the effects of a successfully exploited vulnerability on the component that suffers the worst outcome that is most directly and predictably associated with the attack. Analysts should constrain impacts to a reasonable, final outcome which they are confident an attacker is able to achieve. Confidentiality Impact This metric measures the impact to the confidentiality of the information resources managed by a software component due to a successfully exploited vulnerability. High There is a total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact. For example, an attacker steals the administrator's password, or private encryption keys of a web server. Integrity Impact This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information. High There is a total loss of integrity, or a complete loss of protection. For example, the attacker is able to modify any/all files protected by the impacted component. Alternatively, only some files can be modified, but malicious modification would present a direct, serious consequence to the impacted component. Availability Impact This metric measures the impact to the availability of the impacted component resulting from a successfully exploited vulnerability. High There is a total loss of availability, resulting in the attacker being able to fully deny access to resources in the impacted component; this loss is either sustained (while the attacker continues to deliver the attack) or persistent (the condition persists even after the attack has completed). Alternatively, the attacker has the ability to deny some availability, but the loss of availability presents a direct, serious consequence to the impacted component (e.g., the attacker cannot disrupt existing connections, but can prevent new connections; the attacker can repeatedly exploit a vulnerability that, in each instance of a successful attack, leaks a only small amount of memory, but after repeated exploitation causes a service to become completely unavailable). Temporal Metrics The Temporal metrics measure the current state of exploit techniques or code availability, the existence of any patches or workarounds, or the confidence in the description of a vulnerability. Environmental Metrics These metrics enable the analyst to customize the CVSS score depending on the importance of the affected IT asset to a user’s organization, measured in terms of Confidentiality, Integrity, and Availability.	nvd@nist.gov
V2	9.3		AV:N/AC:M/Au:N/C:C/I:C/A:C	nvd@nist.gov

CISA KEV (Lỗ hổng đã bị khai thác đã biết)

Tên lỗ hổng : Apache Log4j2 Remote Code Execution Vulnerability

Hành động bắt buộc : For all affected software assets for which updates exist, the only acceptable remediation actions are: 1) Apply updates; OR 2) remove affected assets from agency networks. Temporary mitigations using one of the measures provided at https://www.cisa.gov/uscert/ed-22-02-apache-log4j-recommended-mitigation-measures are only acceptable until updates are available.

Được biết là sử dụng trong các chiến dịch Ransomware : Known

Đã thêm : 2021-12-10 00h00 +00:00

Hành động đến hạn : 2021-12-24 00h00 +00:00

Thông tin quan trọng

CVE này được xác định là dễ bị tấn công và đặt ra mối đe dọa tích cực, theo Danh mục lỗ hổng đã bị khai thác đã biết (CISA KEV). CISA đã liệt kê lỗ hổng này là đang bị tội phạm mạng khai thác tích cực, nhấn mạnh tầm quan trọng của việc hành động ngay lập tức để giải quyết lỗ hổng này. Cần ưu tiên cập nhật và khắc phục CVE này để bảo vệ hệ thống khỏi các cuộc tấn công mạng tiềm ẩn.

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2021-12-12	–	15.9%	–	–	–
2021-12-19	–	91.82%	–	–	–
2021-12-26	–	93.28%	–	–	–
2022-01-16	–	93.44%	–	–	–
2022-01-23	–	93.75%	–	–	–
2022-01-30	–	93.9%	–	–	–
2022-02-06	–	–	94.4%	–	–
2022-03-20	–	–	95.1%	–	–
2022-07-17	–	–	90.48%	–	–
2022-11-06	–	–	91.16%	–	–
2022-11-20	–	–	95.47%	–	–
2022-12-11	–	–	97.1%	–	–
2023-03-12	–	–	–	97.58%	–
2023-05-14	–	–	–	97.57%	–
2023-09-24	–	–	–	97.44%	–
2023-10-01	–	–	–	97.47%	–
2023-10-29	–	–	–	97.45%	–
2024-01-07	–	–	–	97.47%	–
2024-02-11	–	–	–	97.56%	–
2024-02-18	–	–	–	97.57%	–
2024-03-17	–	–	–	97.56%	–
2024-06-02	–	–	–	97.56%	–
2024-06-08	–	–	–	97.55%	–
2024-06-23	–	–	–	97.56%	–
2024-07-28	–	–	–	96.98%	–
2024-08-04	–	–	–	96.91%	–
2024-08-25	–	–	–	96.69%	–
2024-09-22	–	–	–	96.49%	–
2024-10-06	–	–	–	96.76%	–
2024-11-17	–	–	–	96.89%	–
2024-12-15	–	–	–	96.88%	–
2024-12-22	–	–	–	97.19%	–
2024-12-29	–	–	–	97.23%	–
2025-01-19	–	–	–	97.23%	–
2025-01-26	–	–	–	97.19%	–
2025-02-02	–	–	–	97.19%	–
2025-02-16	–	–	–	97.1%	–
2025-02-16	–	–	–	97.1%	–
2025-03-02	–	–	–	97.11%	–
2025-03-09	–	–	–	97.11%	–
2025-03-18	–	–	–	–	94.38%
2025-04-15	–	–	–	–	94.48%
2025-04-22	–	–	–	–	94.38%
2025-05-09	–	–	–	–	94.48%
2025-05-10	–	–	–	–	94.38%
2025-05-15	–	–	–	–	94.47%
2025-05-17	–	–	–	–	94.48%
2025-05-18	–	–	–	–	94.38%
2025-06-15	–	–	–	–	94.47%
2025-06-18	–	–	–	–	94.36%
2025-06-26	–	–	–	–	94.47%
2025-06-28	–	–	–	–	94.36%
2025-07-16	–	–	–	–	94.47%
2025-07-21	–	–	–	–	94.36%
2025-08-16	–	–	–	–	94.47%
2025-08-19	–	–	–	–	94.36%
2025-09-09	–	–	–	–	94.47%
2025-09-11	–	–	–	–	94.36%
2025-09-16	–	–	–	–	94.47%
2025-09-19	–	–	–	–	94.36%
2025-10-17	–	–	–	–	94.47%
2025-10-20	–	–	–	–	94.36%
2025-10-29	–	–	–	–	94.47%
2025-11-01	–	–	–	–	94.36%
2025-11-18	–	–	–	–	94.25%
2025-11-21	–	–	–	–	94.45%
2025-11-23	–	–	–	–	94.47%
2025-11-24	–	–	–	–	94.36%
2025-12-18	–	–	–	–	94.45%
2025-12-19	–	–	–	–	94.47%
2025-12-20	–	–	–	–	94.36%
2026-01-18	–	–	–	–	94.47%
2026-01-21	–	–	–	–	94.36%
2026-03-08	–	–	–	–	94.45%
2026-03-15	–	–	–	–	94.36%
2026-03-22	–	–	–	–	94.47%
2026-03-29	–	–	–	–	94.36%
2026-05-09	–	–	–	–	94.36%

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Thông tin khai thác

Exploit Database EDB-ID : 51183

Ngày xuất bản : 2023-03-31 22h00 +00:00
Tác giả : Chan Nyein Wai
EDB đã xác minh : No

Exploit Database EDB-ID : 50592

Ngày xuất bản : 2021-12-13 23h00 +00:00
Tác giả : kozmer
EDB đã xác minh : No

Exploit Database EDB-ID : 50590

Ngày xuất bản : 2021-12-13 23h00 +00:00
Tác giả : leonjza
EDB đã xác minh : No

Sản phẩm được đề cập

Cấu hình 0

Siemens>>6bk1602-0aa12-0tp0_firmware >> Version Đến (không bao gồm) 2.7.0

Siemens>>6bk1602-0aa12-0tp0 >> Version -

Cấu hình 0

Siemens>>6bk1602-0aa22-0tp0_firmware >> Version Đến (không bao gồm) 2.7.0

Siemens>>6bk1602-0aa22-0tp0 >> Version -

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Siemens>>6bk1602-0aa32-0tp0_firmware >> Version Đến (không bao gồm) 2.7.0

Siemens>>6bk1602-0aa32-0tp0 >> Version -

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Siemens>>6bk1602-0aa42-0tp0_firmware >> Version Đến (không bao gồm) 2.7.0

Siemens>>6bk1602-0aa42-0tp0 >> Version -

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Siemens>>6bk1602-0aa52-0tp0_firmware >> Version Đến (không bao gồm) 2.7.0

Siemens>>6bk1602-0aa52-0tp0 >> Version -

Cấu hình 0

Apache>>Log4j >> Version Từ (bao gồm) 2.0.1 Đến (không bao gồm) 2.3.1

Apache>>Log4j >> Version Từ (bao gồm) 2.4.0 Đến (không bao gồm) 2.12.2

Apache>>Log4j >> Version Từ (bao gồm) 2.13.0 Đến (không bao gồm) 2.15.0

Apache>>Log4j >> Version 2.0

Cấu hình 0

Siemens>>Sppa-t3000_ses3000_firmware >> Version *

Siemens>>Sppa-t3000_ses3000 >> Version -

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Siemens>>Desigo_cc_advanced_reports >> Version 3.0

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Siemens>>Desigo_cc_advanced_reports >> Version 4.1

Siemens>>Desigo_cc_advanced_reports >> Version 4.2

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Siemens>>E-car_operation_center >> Version Đến (không bao gồm) 2021-12-13

Siemens>>Energy_engage >> Version 3.1

Siemens>>Energyip >> Version 8.5

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Siemens>>Energyip >> Version 9.0

Siemens>>Energyip_prepay >> Version Đến (không bao gồm) 3.8.0.12

Siemens>>Gma-manager >> Version Đến (không bao gồm) 8.6.2j-398

Siemens>>Head-end_system_universal_device_integration_system >> Version *

Siemens>>Industrial_edge_management >> Version *

Siemens>>Industrial_edge_management_hub >> Version Đến (không bao gồm) 2021-12-13

Siemens>>Logo\!_soft_comfort >> Version *

Siemens>>Mendix >> Version *

Siemens>>Mindsphere >> Version Đến (không bao gồm) 2021-12-16

Siemens>>Navigator >> Version Đến (không bao gồm) 2021-12-13

Siemens>>Nx >> Version *

Siemens>>Opcenter_intelligence >> Version Từ (bao gồm) 3.2 Đến (không bao gồm) 3.5

Siemens>>Operation_scheduler >> Version Đến (bao gồm) 1.1.3

Siemens>>Sentron_powermanager >> Version 4.1

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Siemens>>Xpedition_package_integrator >> Version -

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Intel>>Computer_vision_annotation_tool >> Version -

Intel>>Datacenter_manager >> Version Đến (không bao gồm) 5.1

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Intel>>Oneapi_sample_browser >> Version -

Intel>>Secure_device_onboard >> Version -

Intel>>System_studio >> Version -

Cấu hình 0

Debian>>Debian_linux >> Version 9.0

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Fedoraproject>>Fedora >> Version 34

Fedoraproject>>Fedora >> Version 35

Cấu hình 0

Sonicwall>>Email_security >> Version Đến (không bao gồm) 10.0.13

Cấu hình 0

Netapp>>Active_iq_unified_manager >> Version -

Netapp>>Brocade_san_navigator >> Version -

Netapp>>Cloud_insights >> Version -

Netapp>>Cloud_manager >> Version -

Netapp>>Cloud_secure_agent >> Version -

Netapp>>Oncommand_insight >> Version -

Netapp>>Ontap_tools >> Version -

Netapp>>Snapcenter >> Version -

Netapp>>Solidfire_\&_hci_storage_node >> Version -

Netapp>>Solidfire_enterprise_sds >> Version -

Cấu hình 0

Cisco>>Advanced_malware_protection_virtual_private_cloud_appliance >> Version Đến (không bao gồm) 3.5.4

Cisco>>Automated_subsea_tuning >> Version Đến (không bao gồm) 2.1.0

Cisco>>Broadworks >> Version Đến (không bao gồm) 2021.11_1.162

Cisco>>Business_process_automation >> Version Đến (không bao gồm) 3.0.000.115

Cisco>>Business_process_automation >> Version Từ (bao gồm) 3.1.000.000 Đến (không bao gồm) 3.1.000.044

Cisco>>Business_process_automation >> Version Từ (bao gồm) 3.2.000.000 Đến (không bao gồm) 3.2.000.009

Cisco>>Cloud_connect >> Version Đến (không bao gồm) 12.6\(1\)

Cisco>>Cloudcenter >> Version Đến (không bao gồm) 4.10.0.16

Cisco>>Cloudcenter_cost_optimizer >> Version Đến (không bao gồm) 5.5.2

Cisco>>Cloudcenter_suite_admin >> Version Đến (không bao gồm) 5.3.1

Cisco>>Cloudcenter_workload_manager >> Version Đến (không bao gồm) 5.5.2

Cisco>>Common_services_platform_collector >> Version Đến (không bao gồm) 2.9.1.3

Cisco>>Common_services_platform_collector >> Version Từ (bao gồm) 2.10.0 Đến (không bao gồm) 2.10.0.1

Cisco>>Connected_mobile_experiences >> Version -

Cisco>>Contact_center_domain_manager >> Version Đến (không bao gồm) 12.5\(1\)

Cisco>>Contact_center_management_portal >> Version Đến (không bao gồm) 12.5\(1\)

Cisco>>Crosswork_data_gateway >> Version Đến (không bao gồm) 2.0.2

Cisco>>Crosswork_data_gateway >> Version 3.0.0

Cisco>>Crosswork_network_controller >> Version Đến (không bao gồm) 2.0.1

Cisco>>Crosswork_network_controller >> Version 3.0.0

Cisco>>Crosswork_optimization_engine >> Version Đến (không bao gồm) 2.0.1

Cisco>>Crosswork_optimization_engine >> Version 3.0.0

Cisco>>Crosswork_platform_infrastructure >> Version Đến (không bao gồm) 4.0.1

Cisco>>Crosswork_platform_infrastructure >> Version 4.1.0

Cisco>>Crosswork_zero_touch_provisioning >> Version Đến (không bao gồm) 2.0.1

Cisco>>Crosswork_zero_touch_provisioning >> Version 3.0.0

Cisco>>Customer_experience_cloud_agent >> Version Đến (không bao gồm) 1.12.1

Cisco>>Cyber_vision_sensor_management_extension >> Version Đến (không bao gồm) 4.0.3

Cisco>>Data_center_network_manager >> Version Đến (không bao gồm) 11.3\(1\)

Cisco>>Data_center_network_manager >> Version 11.3\(1\)

Cisco>>Dna_center >> Version Đến (không bao gồm) 2.1.2.8

Cisco>>Dna_center >> Version Từ (bao gồm) 2.2.2.0 Đến (không bao gồm) 2.2.2.8

Cisco>>Dna_center >> Version Từ (bao gồm) 2.2.3.0 Đến (không bao gồm) 2.2.3.4

Cisco>>Dna_spaces:_connector >> Version Đến (không bao gồm) 2.5

Cisco>>Emergency_responder >> Version Đến (không bao gồm) 11.5\(4\)

Cisco>>Enterprise_chat_and_email >> Version Đến (không bao gồm) 12.0\(1\)

Cisco>>Evolved_programmable_network_manager >> Version Đến (bao gồm) 4.1.1

Cisco>>Finesse >> Version Đến (không bao gồm) 12.6\(1\)

Cisco>>Finesse >> Version 12.6\(1\)

Cisco>>Fog_director >> Version -

Cisco>>Identity_services_engine >> Version Đến (không bao gồm) 2.4.0

Cisco>>Identity_services_engine >> Version 2.4.0

Cisco>>Integrated_management_controller_supervisor >> Version Đến (không bao gồm) 2.3.2.1

Cisco>>Intersight_virtual_appliance >> Version Đến (không bao gồm) 1.0.9-361

Cisco>>Iot_operations_dashboard >> Version -

Cisco>>Network_assurance_engine >> Version Đến (không bao gồm) 6.0.2

Cisco>>Network_services_orchestrator >> Version Đến (không bao gồm) 5.3.5.1

Cisco>>Network_services_orchestrator >> Version Từ (bao gồm) 5.4 Đến (không bao gồm) 5.4.5.2

Cisco>>Network_services_orchestrator >> Version Từ (bao gồm) 5.5 Đến (không bao gồm) 5.5.4.1

Cisco>>Network_services_orchestrator >> Version Từ (bao gồm) 5.6 Đến (không bao gồm) 5.6.3.1

Cisco>>Nexus_dashboard >> Version Đến (không bao gồm) 2.1.2

Cisco>>Nexus_insights >> Version Đến (không bao gồm) 6.0.2

Cisco>>Optical_network_controller >> Version Đến (không bao gồm) 1.1.0

Cisco>>Packaged_contact_center_enterprise >> Version Đến (không bao gồm) 11.6

Cisco>>Packaged_contact_center_enterprise >> Version 11.6\(1\)

Cisco>>Paging_server >> Version Đến (không bao gồm) 14.4.1

Cisco>>Prime_service_catalog >> Version Đến (không bao gồm) 12.1

Cisco>>Sd-wan_vmanage >> Version Đến (không bao gồm) 20.3.4.1

Cisco>>Sd-wan_vmanage >> Version Từ (bao gồm) 20.4 Đến (không bao gồm) 20.4.2.1

Cisco>>Sd-wan_vmanage >> Version Từ (bao gồm) 20.5 Đến (không bao gồm) 20.5.1.1

Cisco>>Sd-wan_vmanage >> Version Từ (bao gồm) 20.6 Đến (không bao gồm) 20.6.2.1

Cisco>>Smart_phy >> Version Đến (không bao gồm) 3.2.1

Cisco>>Ucs_central >> Version Đến (không bao gồm) 2.0\(1p\)

Cisco>>Ucs_director >> Version Đến (không bao gồm) 6.8.2.0

Cisco>>Unified_communications_manager >> Version Đến (không bao gồm) 11.5\(1\)

Cisco>>Unified_communications_manager >> Version 11.5\(1\)

Cisco>>Unified_communications_manager >> Version 11.5\(1\)su3

Cisco>>Unified_communications_manager_im_and_presence_service >> Version Đến (không bao gồm) 11.5\(1\)

Cisco>>Unified_communications_manager_im_and_presence_service >> Version 11.5\(1\)

Cisco>>Unified_contact_center_enterprise >> Version Đến (không bao gồm) 11.6\(2\)

Cisco>>Unified_contact_center_enterprise >> Version 11.6\(2\)

Cisco>>Unified_contact_center_express >> Version Đến (không bao gồm) 12.5\(1\)

Cisco>>Unified_customer_voice_portal >> Version Đến (không bao gồm) 11.6

Cisco>>Unified_customer_voice_portal >> Version 11.6

Cisco>>Unified_customer_voice_portal >> Version 12.0

Cisco>>Unified_customer_voice_portal >> Version 12.5

Cisco>>Unified_intelligence_center >> Version Đến (không bao gồm) 12.6\(1\)

Cisco>>Unity_connection >> Version Đến (không bao gồm) 11.5\(1\)

Cisco>>Video_surveillance_operations_manager >> Version Đến (không bao gồm) 7.14.4

Cisco>>Virtual_topology_system >> Version Đến (không bao gồm) 2.6.7

Cisco>>Virtualized_infrastructure_manager >> Version Đến (không bao gồm) 3.2.0

Cisco>>Virtualized_infrastructure_manager >> Version Từ (bao gồm) 3.4.0 Đến (không bao gồm) 3.4.4

Cisco>>Virtualized_voice_browser >> Version Đến (không bao gồm) 12.5\(1\)

Cisco>>Wan_automation_engine >> Version Đến (không bao gồm) 7.3.0.2

Cisco>>Webex_meetings_server >> Version Đến (không bao gồm) 3.0

Cisco>>Webex_meetings_server >> Version 3.0

Cisco>>Webex_meetings_server >> Version 4.0

Cisco>>Workload_optimization_manager >> Version Đến (không bao gồm) 3.2.1

Cisco>>Unified_sip_proxy >> Version Đến (không bao gồm) 10.2.1v2

Cisco>>Unified_workforce_optimization >> Version Đến (không bao gồm) 11.5\(1\)

Cấu hình 0

Cisco>>Firepower_1010 >> Version -

Cisco>>Firepower_1120 >> Version -

Cisco>>Firepower_1140 >> Version -

Cisco>>Firepower_1150 >> Version -

Cisco>>Firepower_2110 >> Version -

Cisco>>Firepower_2120 >> Version -

Cisco>>Firepower_2130 >> Version -

Cisco>>Firepower_2140 >> Version -

Cisco>>Firepower_4110 >> Version -

Cisco>>Firepower_4112 >> Version -

Cisco>>Firepower_4115 >> Version -

Cisco>>Firepower_4120 >> Version -

Cisco>>Firepower_4125 >> Version -

Cisco>>Firepower_4140 >> Version -

Cisco>>Firepower_4145 >> Version -

Cisco>>Firepower_4150 >> Version -

Cisco>>Firepower_9300 >> Version -

Cisco>>Fxos >> Version 6.2.3

Cisco>>Fxos >> Version 6.3.0

Cisco>>Fxos >> Version 6.4.0

Cisco>>Fxos >> Version 6.5.0

Cisco>>Fxos >> Version 6.6.0

Cisco>>Fxos >> Version 6.7.0

Cisco>>Fxos >> Version 7.0.0

Cisco>>Fxos >> Version 7.1.0

Cấu hình 0

Cisco>>Automated_subsea_tuning >> Version 02.01.00

Cisco>>Broadworks >> Version -

Cisco>>Cloudcenter_suite >> Version 4.10.0.15

Cisco>>Cloudcenter_suite >> Version 5.3.0

Cisco>>Cloudcenter_suite >> Version 5.4.1

Cisco>>Cloudcenter_suite >> Version 5.5.0

Cisco>>Cloudcenter_suite >> Version 5.5.1

Cisco>>Common_services_platform_collector >> Version 002.009\(000.000\)

Cisco>>Common_services_platform_collector >> Version 002.009\(000.001\)

Cisco>>Common_services_platform_collector >> Version 002.009\(000.002\)

Cisco>>Common_services_platform_collector >> Version 002.009\(001.000\)

Cisco>>Common_services_platform_collector >> Version 002.009\(001.001\)

Cisco>>Common_services_platform_collector >> Version 002.009\(001.002\)

Cisco>>Common_services_platform_collector >> Version 002.010\(000.000\)

Cisco>>Crosswork_network_automation >> Version -

Cisco>>Crosswork_network_automation >> Version 2.0.0

Cisco>>Crosswork_network_automation >> Version 3.0.0

Cisco>>Crosswork_network_automation >> Version 4.1.0

Cisco>>Crosswork_network_automation >> Version 4.1.1

Cisco>>Cx_cloud_agent >> Version 001.012

Cisco>>Cyber_vision >> Version 4.0.2

Cisco>>Cyber_vision_sensor_management_extension >> Version 4.0.2

Cisco>>Dna_center >> Version 2.2.2.8

Cisco>>Dna_spaces >> Version -

Cisco>>Dna_spaces_connector >> Version -

Cisco>>Emergency_responder >> Version 11.5

Cisco>>Emergency_responder >> Version 11.5\(4.65000.14\)

Cisco>>Emergency_responder >> Version 11.5\(4.66000.14\)

Cisco>>Enterprise_chat_and_email >> Version 12.0\(1\)

Cisco>>Enterprise_chat_and_email >> Version 12.5\(1\)

Cisco>>Enterprise_chat_and_email >> Version 12.6\(1\)

Cisco>>Evolved_programmable_network_manager >> Version 3.0

Cisco>>Evolved_programmable_network_manager >> Version 3.1

Cisco>>Evolved_programmable_network_manager >> Version 4.0

Cisco>>Evolved_programmable_network_manager >> Version 4.1

Cisco>>Evolved_programmable_network_manager >> Version 5.0

Cisco>>Evolved_programmable_network_manager >> Version 5.1

Cisco>>Finesse >> Version 12.5\(1\)

Cisco>>Finesse >> Version 12.6\(1\)

Cisco>>Identity_services_engine >> Version 002.004\(000.914\)

Cisco>>Identity_services_engine >> Version 002.006\(000.156\)

Cisco>>Identity_services_engine >> Version 002.007\(000.356\)

Cisco>>Identity_services_engine >> Version 003.000\(000.458\)

Cisco>>Identity_services_engine >> Version 003.001\(000.518\)

Cisco>>Identity_services_engine >> Version 003.002\(000.116\)

Cisco>>Integrated_management_controller_supervisor >> Version 002.003\(002.000\)

Cisco>>Integrated_management_controller_supervisor >> Version 2.3.2.0

Cisco>>Intersight_virtual_appliance >> Version 1.0.9-343

Cisco>>Mobility_services_engine >> Version -

Cisco>>Network_assurance_engine >> Version 6.0\(2.1912\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.0\(1\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.1\(1\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.2\(1\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.3\(1\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.4\(1\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.5\(1\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.5\(2\)

Cisco>>Network_dashboard_fabric_controller >> Version 11.5\(3\)

Cisco>>Network_insights_for_data_center >> Version 6.0\(2.1914\)

Cisco>>Network_services_orchestrator >> Version -

Cisco>>Optical_network_controller >> Version 1.1

Cisco>>Paging_server >> Version 8.3\(1\)

Cisco>>Paging_server >> Version 8.4\(1\)

Cisco>>Paging_server >> Version 8.5\(1\)

Cisco>>Paging_server >> Version 9.0\(1\)

Cisco>>Paging_server >> Version 9.0\(2\)

Cisco>>Paging_server >> Version 9.1\(1\)

Cisco>>Paging_server >> Version 12.5\(2\)

Cisco>>Paging_server >> Version 14.0\(1\)

Cisco>>Prime_service_catalog >> Version 12.1

Cisco>>Sd-wan_vmanage >> Version 20.3

Cisco>>Sd-wan_vmanage >> Version 20.4

Cisco>>Sd-wan_vmanage >> Version 20.5

Cisco>>Sd-wan_vmanage >> Version 20.6

Cisco>>Sd-wan_vmanage >> Version 20.6.1

Cisco>>Sd-wan_vmanage >> Version 20.7

Cisco>>Sd-wan_vmanage >> Version 20.8

Cisco>>Secure_firewall_threat_defense >> Version 6.2.3

Cisco>>Secure_firewall_threat_defense >> Version 6.3.0

Cisco>>Secure_firewall_threat_defense >> Version 6.4.0

Cisco>>Secure_firewall_threat_defense >> Version 6.5.0

Cisco>>Secure_firewall_threat_defense >> Version 6.6.0

Cisco>>Secure_firewall_threat_defense >> Version 6.7.0

Cisco>>Secure_firewall_threat_defense >> Version 7.0.0

Cisco>>Secure_firewall_threat_defense >> Version 7.1.0

Cisco>>Smart_phy >> Version 3.1.2

Cisco>>Smart_phy >> Version 3.1.3

Cisco>>Smart_phy >> Version 3.1.4

Cisco>>Smart_phy >> Version 3.1.5

Cisco>>Smart_phy >> Version 3.2.1

Cisco>>Smart_phy >> Version 21.3

Cisco>>Ucs_central_software >> Version 2.0

Cisco>>Ucs_central_software >> Version 2.0\(1a\)

Cisco>>Ucs_central_software >> Version 2.0\(1b\)

Cisco>>Ucs_central_software >> Version 2.0\(1c\)

Cisco>>Ucs_central_software >> Version 2.0\(1d\)

Cisco>>Ucs_central_software >> Version 2.0\(1e\)

Cisco>>Ucs_central_software >> Version 2.0\(1f\)

Cisco>>Ucs_central_software >> Version 2.0\(1g\)

Cisco>>Ucs_central_software >> Version 2.0\(1h\)

Cisco>>Ucs_central_software >> Version 2.0\(1k\)

Cisco>>Ucs_central_software >> Version 2.0\(1l\)

Cisco>>Unified_communications_manager >> Version 11.5\(1.17900.52\)

Cisco>>Unified_communications_manager >> Version 11.5\(1.18119.2\)

Cisco>>Unified_communications_manager >> Version 11.5\(1.18900.97\)

Cisco>>Unified_communications_manager >> Version 11.5\(1.21900.40\)

Cisco>>Unified_communications_manager >> Version 11.5\(1.22900.28\)

Cisco>>Unified_communications_manager_im_\&_presence_service >> Version 11.5\(1\)

Cisco>>Unified_communications_manager_im_\&_presence_service >> Version 11.5\(1.22900.6\)

Cisco>>Unified_computing_system >> Version 006.008\(001.000\)

Cisco>>Unified_contact_center_enterprise >> Version 11.6\(2\)

Cisco>>Unified_contact_center_enterprise >> Version 12.0\(1\)

Cisco>>Unified_contact_center_enterprise >> Version 12.5\(1\)

Cisco>>Unified_contact_center_enterprise >> Version 12.6\(1\)

Cisco>>Unified_contact_center_enterprise >> Version 12.6\(2\)

Cisco>>Unified_contact_center_express >> Version 12.5\(1\)

Cisco>>Unified_contact_center_express >> Version 12.6\(1\)

Cisco>>Unified_contact_center_express >> Version 12.6\(2\)

Cisco>>Unified_contact_center_management_portal >> Version 12.6\(1\)

Cisco>>Unified_customer_voice_portal >> Version 11.6\(1\)

Cisco>>Unified_customer_voice_portal >> Version 12.0\(1\)

Cisco>>Unified_customer_voice_portal >> Version 12.5\(1\)

Cisco>>Unified_customer_voice_portal >> Version 12.6\(1\)

Cisco>>Unified_intelligence_center >> Version 12.6\(1\)

Cisco>>Unified_intelligence_center >> Version 12.6\(2\)

Cisco>>Unified_sip_proxy >> Version 010.000\(000\)

Cisco>>Unified_sip_proxy >> Version 010.000\(001\)

Cisco>>Unified_sip_proxy >> Version 010.002\(000\)

Cisco>>Unified_sip_proxy >> Version 010.002\(001\)

Cisco>>Unified_workforce_optimization >> Version 11.5\(1\)

Cisco>>Unity_connection >> Version 11.5

Cisco>>Unity_connection >> Version 11.5\(1.10000.6\)

Cisco>>Video_surveillance_manager >> Version 7.14\(1.26\)

Cisco>>Video_surveillance_manager >> Version 7.14\(2.26\)

Cisco>>Video_surveillance_manager >> Version 7.14\(3.025\)

Cisco>>Video_surveillance_manager >> Version 7.14\(4.018\)

Cisco>>Virtual_topology_system >> Version 2.6.6

Cisco>>Wan_automation_engine >> Version 7.1.3

Cisco>>Wan_automation_engine >> Version 7.2.1

Cisco>>Wan_automation_engine >> Version 7.2.2

Cisco>>Wan_automation_engine >> Version 7.2.3

Cisco>>Wan_automation_engine >> Version 7.3

Cisco>>Wan_automation_engine >> Version 7.4

Cisco>>Wan_automation_engine >> Version 7.5

Cisco>>Wan_automation_engine >> Version 7.6

Cisco>>Webex_meetings_server >> Version 3.0

Cisco>>Webex_meetings_server >> Version 4.0

Cấu hình 0

Snowsoftware>>Snow_commander >> Version Đến (không bao gồm) 8.10.0

Snowsoftware>>Vm_access_proxy >> Version Đến (không bao gồm) 3.6

Cấu hình 0

Bentley>>Synchro >> Version Từ (bao gồm) 6.1 Đến (không bao gồm) 6.2.4.2

Bentley>>Synchro_4d >> Version Đến (không bao gồm) 6.4.3.2

Cấu hình 0

Percussion>>Rhythmyx >> Version Đến (bao gồm) 7.3.2

Cấu hình 0

Apple>>Xcode >> Version Đến (không bao gồm) 13.3

Tài liệu tham khảo

https://logging.apache.org/log4j/2.x/security.html
Tags : Release Notes, Vendor Advisory

http://www.openwall.com/lists/oss-security/2021/12/10/1
Tags : mailing-list

http://www.openwall.com/lists/oss-security/2021/12/10/2
Tags : mailing-list

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
Tags : vendor-advisory

http://www.openwall.com/lists/oss-security/2021/12/10/3
Tags : mailing-list

https://security.netapp.com/advisory/ntap-20211210-0007/
Tags : Third Party Advisory

http://packetstormsecurity.com/files/165225/Apache-Log4j2-2.14.1-Remote-Code-Execution.html
Tags : Third Party Advisory, VDB Entry

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0032
Tags : Third Party Advisory

https://www.oracle.com/security-alerts/alert-cve-2021-44228.html
Tags : Third Party Advisory

https://www.debian.org/security/2021/dsa-5020
Tags : vendor-advisory

https://lists.debian.org/debian-lts-announce/2021/12/msg00007.html
Tags : mailing-list

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU57UJDCFIASIO35GC55JMKSRXJMCDFM/
Tags : vendor-advisory

https://msrc-blog.microsoft.com/2021/12/11/microsofts-response-to-cve-2021-44228-apache-log4j2/
Tags : vendor-advisory

http://www.openwall.com/lists/oss-security/2021/12/13/2
Tags : mailing-list

http://www.openwall.com/lists/oss-security/2021/12/13/1
Tags : mailing-list

http://www.openwall.com/lists/oss-security/2021/12/14/4
Tags : mailing-list

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
Tags : vendor-advisory

https://www.kb.cert.org/vuls/id/930724
Tags : third-party-advisory

https://twitter.com/kurtseifried/status/1469345530182455296
Tags : Broken Link, Exploit, Third Party Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-661247.pdf
Tags : Third Party Advisory

http://packetstormsecurity.com/files/165260/VMware-Security-Advisory-2021-0028.html
Tags : Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165270/Apache-Log4j2-2.14.1-Remote-Code-Execution.html
Tags : Exploit, Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165261/Apache-Log4j2-2.14.1-Information-Disclosure.html
Tags : Exploit, Third Party Advisory, VDB Entry

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00646.html
Tags : Third Party Advisory

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
Tags : vendor-advisory

http://www.openwall.com/lists/oss-security/2021/12/15/3
Tags : mailing-list

http://packetstormsecurity.com/files/165282/Log4j-Payload-Generator.html
Tags : Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165281/Log4j2-Log4Shell-Regexes.html
Tags : Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165307/Log4j-Remote-Code-Execution-Word-Bypassing.html
Tags : Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165311/log4j-scan-Extensive-Scanner.html
Tags : Broken Link, Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165306/L4sh-Log4j-Remote-Code-Execution.html
Tags : Third Party Advisory, VDB Entry

https://cert-portal.siemens.com/productcert/pdf/ssa-714170.pdf
Tags : Third Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M5CSVUNV4HWZZXGOKNSK6L7RPM7BOKIB/
Tags : vendor-advisory

http://packetstormsecurity.com/files/165371/VMware-Security-Advisory-2021-0028.4.html
Tags : Exploit, Third Party Advisory, VDB Entry

https://cert-portal.siemens.com/productcert/pdf/ssa-397453.pdf
Tags : Third Party Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-479842.pdf
Tags : Third Party Advisory

https://www.oracle.com/security-alerts/cpujan2022.html
Tags : Patch, Third Party Advisory

http://packetstormsecurity.com/files/165532/Log4Shell-HTTP-Header-Injection.html
Tags : Exploit, Third Party Advisory, VDB Entry

https://github.com/cisagov/log4j-affected-db/blob/develop/SOFTWARE-LIST.md
Tags : Broken Link, Product, US Government Resource

http://packetstormsecurity.com/files/165642/VMware-vCenter-Server-Unauthenticated-Log4Shell-JNDI-Injection-Remote-Code-Execution.html
Tags : Exploit, Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/165673/UniFi-Network-Application-Unauthenticated-Log4Shell-Remote-Code-Execution.html
Tags : Exploit, Third Party Advisory, VDB Entry

http://seclists.org/fulldisclosure/2022/Mar/23
Tags : mailing-list

https://www.bentley.com/en/common-vulnerability-exposure/be-2022-0001
Tags : Third Party Advisory

https://github.com/cisagov/log4j-affected-db
Tags : Third Party Advisory

https://support.apple.com/kb/HT213189
Tags : Third Party Advisory

https://www.oracle.com/security-alerts/cpuapr2022.html
Tags : Patch, Third Party Advisory

https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-44228
Tags : Exploit, Third Party Advisory

https://www.nu11secur1ty.com/2021/12/cve-2021-44228.html
Tags : Exploit, Third Party Advisory

http://seclists.org/fulldisclosure/2022/Jul/11
Tags : mailing-list

http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html
Tags : Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/167917/MobileIron-Log4Shell-Remote-Command-Execution.html
Tags : Exploit, Third Party Advisory, VDB Entry

http://seclists.org/fulldisclosure/2022/Dec/2
Tags : mailing-list

http://packetstormsecurity.com/files/171626/AD-Manager-Plus-7122-Remote-Code-Execution.html
Tags : Third Party Advisory, VDB Entry

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44228
Tags : Third Party Advisory, US Government Resource

CVE-2021-44228 : Chi tiết

CVE-2021-44228

Mô tả CVE

Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints

Thông tin CVE

Điểm yếu liên quan

Số liệu

Base: Exploitabilty Metrics

Base: Scope Metrics

Base: Impact Metrics

Temporal Metrics

Environmental Metrics

CISA KEV (Lỗ hổng đã bị khai thác đã biết)

EPSS

Điểm EPSS

Phân vị EPSS

Thông tin khai thác

Exploit Database EDB-ID : 51183

Exploit Database EDB-ID : 50592

Exploit Database EDB-ID : 50590

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Tài liệu tham khảo