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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-30851 Detail

Description

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple `toEndpoints` AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be appended to the set of HTTP rules, which could cause bypass of HTTP policies. This issue has been patched in Cilium 1.11.16, 1.12.9, and 1.13.2.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/cilium/cilium/releases/tag/v1.11.16 Release Notes 
https://github.com/cilium/cilium/releases/tag/v1.11.16 Release Notes 
https://github.com/cilium/cilium/releases/tag/v1.12.9 Release Notes 
https://github.com/cilium/cilium/releases/tag/v1.12.9 Release Notes 
https://github.com/cilium/cilium/releases/tag/v1.13.2 Release Notes 
https://github.com/cilium/cilium/releases/tag/v1.13.2 Release Notes 
https://github.com/cilium/cilium/security/advisories/GHSA-2h44-x2wx-49f4 Vendor Advisory 
https://github.com/cilium/cilium/security/advisories/GHSA-2h44-x2wx-49f4 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  
CWE-693 Protection Mechanism Failure GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-30851
NVD Published Date:
05/25/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.