CWE-1327
Binding to an Unrestricted IP Address
2020-12-10
00h00 +00:00
00h00 +00:00
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Tên: Binding to an Unrestricted IP Address
The product assigns the address 0.0.0.0 for a database server, a cloud service/instance, or any computing resource that communicates remotely.
Thông tin chung
Chi tiết nền tảng
Các cách xuất hiện
System ConfigurationNền tảng áp dụng
Ngôn ngữ
Tên: Other (Undetermined)Hệ điều hành
Lớp: Not OS-Specific (Undetermined)Kiến trúc
Lớp: Not Architecture-Specific (Undetermined)Công nghệ
Tên: Web Server (Undetermined)Lớp: Client Server (Undetermined)
Lớp: Cloud Computing (Undetermined)
Hậu quả phổ biến
| Phạm vi | Tác động | Khả năng xảy ra |
|---|---|---|
| Access Control | Bypass Protection Mechanism Ghi chú: Binding to the address 0.0.0.0 might be much broader access than intended by the developer or administrator, who might only be expecting the server to be reachable from a single interface/network. | |
| Availability | DoS: Amplification | High |
Ví dụ đã quan sát
| Tài liệu tham khảo | Mô tả |
|---|---|
CVE-2023-41742 | cybersecurity product binds to an unrestricted IP address |
CVE-2022-21947 | Desktop manager for Kubernetes and container management binds a service to 0.0.0.0, allowing users on the network to make requests to a dashboard API. |
Các biện pháp giảm thiểu tiềm năng
Phases : System ConfigurationAssign IP addresses that are not 0.0.0.0.
Phases : System Configuration
Unwanted connections to the configured server may be denied through a firewall or other packet filtering measures.
Ghi chú ánh xạ lỗ hổng
Lý do : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.Bình luận : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.
Mẫu tấn công liên quan
| ID CAPEC | Tên mẫu tấn công |
|---|---|
| CAPEC-1 | Accessing Functionality Not Properly Constrained by ACLs
In applications, particularly web applications, access to functionality is mitigated by an authorization framework. This framework maps Access Control Lists (ACLs) to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application, or can run queries for data that they otherwise not supposed to. |
Tài liệu tham khảo
REF-1158
Security Smells in Ansible and Chef Scripts: A Replication StudyAkond Rahman, Md Rayhanur Rahman, Chris Parnin, Laurie Williams.
https://arxiv.org/pdf/1907.07159
REF-1159
The Seven Sins: Security Smells in Infrastructure as Code ScriptsAkond Rahman, Chris Parnin, Laurie Williams.
https://dl.acm.org/doi/10.1109/ICSE.2019.00033
Gửi
| Tên | Tổ chức | Ngày | Ngày phát hành | Version |
|---|---|---|---|---|
| Akond Rahman | Tennessee Technological University | 4.3 |
Sửa đổi
| Tên | Tổ chức | Ngày | Bình luận |
|---|---|---|---|
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Observed_Examples | |
| CWE Content Team | MITRE | updated References | |
| CWE Content Team | MITRE | updated Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Observed_Examples | |
| CWE Content Team | MITRE | updated Background_Details, Common_Consequences, Description, Relationships |
