Vulnerability Details : CVE-2022-31016
Argo CD is a declarative continuous deployment for Kubernetes. Argo CD versions v0.7.0 and later are vulnerable to an uncontrolled memory consumption bug, allowing an authorized malicious user to crash the repo-server service, resulting in a Denial of Service. The attacker must be an authenticated Argo CD user authorized to deploy Applications from a repository which contains (or can be made to contain) a large file. The fix for this vulnerability is available in versions 2.3.5, 2.2.10, 2.1.16, and later. There are no known workarounds. Users are recommended to upgrade.
Vulnerability category: Denial of service
Products affected by CVE-2022-31016
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31016
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31016
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
GitHub, Inc. |
CWE ids for CVE-2022-31016
-
The product does not properly control the allocation and maintenance of a limited resource.Assigned by: security-advisories@github.com (Secondary)
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-31016
-
https://github.com/argoproj/argo-cd/security/advisories/GHSA-jhqp-vf4w-rpwq
DoS through large directory app manifest files · Advisory · argoproj/argo-cd · GitHubPatch;Third Party Advisory
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