CVE-2018-14634
21h00 +00:00
CVE 描述
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Integer Overflow or Wraparound The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. |
指标
| 指标 | 评分 | 严重程度 | CVSS 向量 | 来源 |
|---|---|---|---|---|
| V3.0 | 7.8 | HIGH |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
更多信息
Base: Exploitabilty MetricsThe 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. Local A vulnerability exploitable with Local access means that the vulnerable component is not bound to the network stack, and the attacker's path is via read/write/execute capabilities. In some cases, the attacker may be logged in locally in order to exploit the vulnerability, otherwise, she may rely on User Interaction to execute a malicious file. 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 against the vulnerable component. Privileges Required This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability. Low The attacker is authorized with (i.e. requires) privileges that provide basic user capabilities that could normally affect only settings and files owned by a user. Alternatively, an attacker with Low privileges may have the ability to cause an impact only to non-sensitive resources. User Interaction This metric captures the requirement for a 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 MetricsAn important property captured by CVSS v3.0 is the ability for a vulnerability in one software component to impact resources beyond its means, or privileges. Scope Formally, Scope refers to the collection of privileges defined by a computing authority (e.g. an application, an operating system, or a sandbox environment) when granting access to computing resources (e.g. files, CPU, memory, etc). These privileges are assigned based on some method of identification and authorization. In some cases, the authorization may be simple or loosely controlled based upon predefined rules or standards. For example, in the case of Ethernet traffic sent to a network switch, the switch accepts traffic that arrives on its ports and is an authority that controls the traffic flow to other switch ports. Unchanged An exploited vulnerability can only affect resources managed by the same authority. In this case the vulnerable component and the impacted component are the same. Base: Impact MetricsThe Impact metrics refer to the properties of the impacted component. 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 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 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 MetricsThe Temporal metrics measure the current state of exploit techniques or code availability, the existence of any patches or workarounds, or the confidence that one has in the description of a vulnerability. Environmental Metrics |
|
| V2 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | nvd@nist.gov |
CISA KEV（已知被利用漏洞）
漏洞名称 : Linux Kernel Integer Overflow Vulnerability
必要措施 : Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
已被用于勒索软件攻击活动 : Unknown
添加日期 : 2026-01-26 00h00 +00:00
截止日期 : 2026-02-16 00h00 +00:00
EPSS
EPSS 评分
EPSS 百分位
漏洞利用信息
Exploit Database EDB-ID : 45516
发布日期 : 2018-09-25 22h00 +00:00
作者 : Qualys Corporation
EDB 已验证 : No
相关产品
配置 0
Paloaltonetworks>>Pan-os >> Version 从（含） 7.1.0 至（不含） 7.1.23
Paloaltonetworks>>Pan-os >> Version 从（含） 8.0.0 至（不含） 8.0.16
Paloaltonetworks>>Pan-os >> Version 从（含） 8.1.0 至（不含） 8.1.7
配置 0
F5>>Big-ip_access_policy_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_access_policy_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_access_policy_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_access_policy_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_access_policy_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_advanced_firewall_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_advanced_firewall_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_advanced_firewall_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_advanced_firewall_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_advanced_firewall_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_analytics >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_analytics >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_analytics >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_analytics >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_analytics >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_application_acceleration_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_application_acceleration_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_application_acceleration_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_application_acceleration_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_application_acceleration_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_application_security_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_application_security_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_application_security_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_application_security_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_application_security_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_domain_name_system >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_domain_name_system >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_domain_name_system >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_domain_name_system >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_domain_name_system >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_edge_gateway >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_edge_gateway >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_edge_gateway >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_edge_gateway >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_edge_gateway >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_fraud_protection_service >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_fraud_protection_service >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_fraud_protection_service >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_fraud_protection_service >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_fraud_protection_service >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_global_traffic_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_global_traffic_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_global_traffic_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_global_traffic_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_global_traffic_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_link_controller >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_link_controller >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_link_controller >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_link_controller >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_link_controller >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_local_traffic_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_local_traffic_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_local_traffic_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_local_traffic_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_local_traffic_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_policy_enforcement_manager >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_policy_enforcement_manager >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_policy_enforcement_manager >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_policy_enforcement_manager >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_policy_enforcement_manager >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
F5>>Big-ip_webaccelerator >> Version 从（含） 11.2.1 至（不含） 11.6.4
F5>>Big-ip_webaccelerator >> Version 从（含） 12.1.0 至（不含） 12.1.5
F5>>Big-ip_webaccelerator >> Version 从（含） 13.0.0 至（不含） 13.1.1.5
F5>>Big-ip_webaccelerator >> Version 从（含） 14.0.0 至（不含） 14.0.1.1
F5>>Big-ip_webaccelerator >> Version 从（含） 14.1.0 至（不含） 14.1.0.6
配置 0
F5>>Big-iq_centralized_management >> Version 从（含） 5.0.0 至（含） 5.4.0
F5>>Big-iq_centralized_management >> Version 从（含） 6.0.0 至（含） 6.0.1
F5>>Big-iq_centralized_management >> Version 从（含） 7.0.0 至（含） 7.1.0
F5>>Big-iq_centralized_management >> Version 4.6.0
F5>>Big-iq_cloud_and_orchestration >> Version 1.0.0
F5>>Enterprise_manager >> Version 3.1.1
F5>>Iworkflow >> Version 从（含） 2.2.0 至（含） 2.3.0
F5>>Traffix_signaling_delivery_controller >> Version 从（含） 5.0.0 至（含） 5.1.0
F5>>Traffix_signaling_delivery_controller >> Version 4.4.0
配置 0
Linux>>Linux_kernel >> Version 从（含） 2.6.0 至（含） 2.6.39.4
Linux>>Linux_kernel >> Version 从（含） 3.10 至（含） 3.10.102
Linux>>Linux_kernel >> Version 从（含） 4.14 至（含） 4.14.54
配置 0
Redhat>>Enterprise_linux_desktop >> Version 6.0
Redhat>>Enterprise_linux_desktop >> Version 7.0
Redhat>>Enterprise_linux_server >> Version 6.0
Redhat>>Enterprise_linux_server >> Version 7.0
Redhat>>Enterprise_linux_server_aus >> Version 6.5
Redhat>>Enterprise_linux_server_aus >> Version 6.6
Redhat>>Enterprise_linux_server_aus >> Version 7.6
Redhat>>Enterprise_linux_server_eus >> Version 6.7
Redhat>>Enterprise_linux_server_eus >> Version 7.5
Redhat>>Enterprise_linux_server_eus >> Version 7.6
Redhat>>Enterprise_linux_server_tus >> Version 6.6
Redhat>>Enterprise_linux_server_tus >> Version 7.6
Redhat>>Enterprise_linux_workstation >> Version 6.0
Redhat>>Enterprise_linux_workstation >> Version 7.0
配置 0
Canonical>>Ubuntu_linux >> Version 12.04
Canonical>>Ubuntu_linux >> Version 14.04
配置 0
Netapp>>Snapprotect >> Version -
参考资料
Tags : x_refsource_CONFIRM
Tags : US Government Resource
