CVE-2025-23028
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
DoS in Cilium agent DNS proxy from crafted DNS responses in github.com/cilium/cilium
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/cilium/cilium | >=1.14.0,<1.14.18 | 1.14.18 |
| Go | github.com/cilium/cilium | >=1.15.0,<1.15.12 | 1.15.12 |
| Go | github.com/cilium/cilium | >=1.16.0,<1.16.5 | 1.16.5 |
References
- https://github.com/cilium/cilium/security/advisories/GHSA-9m5p-c77c-f9j7
- https://nvd.nist.gov/vuln/detail/CVE-2025-23028
- https://github.com/cilium/cilium/pull/36252
- https://github.com/cilium/cilium/commit/1971bc684b6b36703ebae0dd7539c623f988a257
- https://github.com/cilium/cilium/commit/b1948e217a4212b81175d8bf763d0ef350fcc96c
- https://github.com/cilium/cilium
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.