CVE-2022-29178
Last modified
CVE-2022-29178 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Cilium prior to versions 1.9.16, 1.10.11, and 1.11.15 contains an incorrect default permissions vulnerability. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Cilium prior to versions 1.9.16, 1.10.11, and 1.11.15 contains an incorrect default permissions vulnerability. Operating Systems with users belonging to the group ID 1000 can access the API of Cilium via Unix domain socket available on the host where Cilium is running. This could allow malicious users to compromise integrity as well as system availability on that host. The problem has been fixed and the patch is available in versions 1.9.16, 1.10.11, and 1.11.5. A potential workaround is to modify Cilium's DaemonSet to run with a certain command, which can be found in the GitHub Security Advisory for this vulnerability.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cilium | Cilium | < 1.9.16 |
| Cilium | Cilium | >= 1.10.0, < 1.10.11 |
| Cilium | Cilium | >= 1.11.0, < 1.11.5 |
References
- https://github.com/cilium/cilium/releases/tag/v1.10.11Release Notes, Third Party Advisory
- https://github.com/cilium/cilium/releases/tag/v1.11.5Release Notes, Third Party Advisory
- https://github.com/cilium/cilium/releases/tag/v1.9.16Release Notes, Third Party Advisory
- https://github.com/cilium/cilium/security/advisories/GHSA-6p8v-8cq8-v2r3Mitigation, Third Party Advisory
- https://github.com/cilium/cilium/releases/tag/v1.10.11Release Notes, Third Party Advisory
- https://github.com/cilium/cilium/releases/tag/v1.11.5Release Notes, Third Party Advisory
- https://github.com/cilium/cilium/releases/tag/v1.9.16Release Notes, Third Party Advisory
- https://github.com/cilium/cilium/security/advisories/GHSA-6p8v-8cq8-v2r3Mitigation, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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