Vulnerability Details : CVE-2022-29179
Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed, the attacker can escalate privileges to cluster admin by using Cilium's Kubernetes service account. The problem has been fixed and the patch is available in versions 1.9.16, 1.10.11, and 1.11.5. There are no known workarounds available.
Products affected by CVE-2022-29179
- cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*
- cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*
- cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-29179
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29179
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
8.2
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.5
|
6.0
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
0.8
|
6.0
|
GitHub, Inc. |
CWE ids for CVE-2022-29179
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-29179
-
https://github.com/cilium/cilium/security/advisories/GHSA-fmrf-gvjp-5j5g
User with root privileges on node can leverage permissions of Cilium ClusterRole · Advisory · cilium/cilium · GitHubThird Party Advisory
-
https://github.com/cilium/cilium/releases/tag/v1.10.11
Release 1.10.11 · cilium/cilium · GitHubRelease Notes;Third Party Advisory
-
https://github.com/cilium/cilium/releases/tag/v1.11.5
Release 1.11.5 · cilium/cilium · GitHubRelease Notes;Third Party Advisory
-
https://github.com/cilium/cilium/releases/tag/v1.9.16
Release 1.9.16 · cilium/cilium · GitHubRelease Notes;Third Party Advisory
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