CVE-2023-30851
LOWCilium <1.11.16-1.13.2 - SSRF
Title source: llmDescription
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.
References (4)
Scores
CVSS v3
2.6
EPSS
0.0012
EPSS Percentile
31.5%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N
Classification
CWE
CWE-693
Status
published
Affected Products (2)
cilium/cilium
< 1.11.16
cilium/cilium
< 1.11.16Go
Timeline
Published
May 25, 2023
Tracked Since
Feb 18, 2026