CVE-2024-42486
CVSS V2 None
CVSS V3 None
Description
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. In versions on the 1.15.x branch prior to 1.15.8 and the 1.16.x branch prior to 1.16.1, ReferenceGrant changes are not correctly propagated in Cilium's GatewayAPI controller, which could lead to Gateway resources being able to access secrets for longer than intended, or to Routes having the ability to forward traffic to backends in other namespaces for longer than intended. This issue has been patched in Cilium v1.15.8 and v1.16.1. As a workaround, any modification of a related Gateway/HTTPRoute/GRPCRoute/TCPRoute CRD (for example, adding any label to any of these resources) will trigger a reconciliation of ReferenceGrants on an affected cluster.
Overview
- CVE ID
- CVE-2024-42486
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-08-16T14:34:41.560Z
- Last Modified Date
- 2024-08-16T14:54:16.632Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/cilium/cilium/security/advisories/GHSA-vwf8-q6fw-4wcm | x_refsource_CONFIRM |
| https://github.com/cilium/cilium/pull/34032 | x_refsource_MISC |
| https://github.com/cilium/cilium/commit/ed3dfa0aab8b80f7e841a6d49d2a990ac2dca053 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-42486 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-42486 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-08-17 13:06:29 | Added to TrackCVE |