Description
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.13.9 and prior to versions 1.13.13, 1.14.8, and 1.15.2, Cilium's HTTP policies are not consistently applied to all traffic in the scope of the policies, leading to HTTP traffic being incorrectly and intermittently forwarded when it should be dropped. This issue has been patched in Cilium 1.15.2, 1.14.8, and 1.13.13. There are no known workarounds for this issue.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_confirm
https://github.com/cilium/cilium/security/advisories/GHSA-68mj-9pjq-mc85
Product x_refsource_misc
https://docs.cilium.io/en/stable/security/policy/language/#http
Release Notes x_refsource_misc
https://github.com/cilium/cilium/releases/tag/v1.13.13
Release Notes x_refsource_misc
https://github.com/cilium/cilium/releases/tag/v1.14.8
Release Notes x_refsource_misc
https://github.com/cilium/cilium/releases/tag/v1.15.2
Scores
CVSS v3
7.2
EPSS
0.0062
EPSS Percentile
44.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-693
Status
published
Products (2)
cilium/cilium
1.13.9 - 1.13.13
cilium/cilium
1.13.9 - 1.13.13Go
Published
Mar 18, 2024
Tracked Since
Feb 18, 2026