🛡️ CVE-2020-2322 — chaos-monkey

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-401 OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Missing permission checks in Jenkins Chaos Monkey Plugin

Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints.

This allows attackers with Overall/Read permission to generate load and to generate memory leaks.

Jenkins Chaos Monkey Plugin 0.4 requires Overall/Administer permission to generate load and to generate memory leaks.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2020-2322 is classified as CWE-401: Memory Leak. Allocated memory is never released, so long-running or repeated operations gradually exhaust it.

Affected software

CVE-2020-2322 is recorded against 1 package.

  • io.jenkins.plugins:chaos-monkey (fixed in 0.4)

Timeline and source

Published on 24 May 2022 and last revised on 16 February 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Package)
www.jenkins.io (Web)
www.openwall.com (Web)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-401
Public Exploit ✅ No
Source OSV
Published 2022-05-24
Updated 2026-08-12
Modified 2024-02-16
Fix URL N/A

Affected Packages

Software From version Fixed in
io.jenkins.plugins:chaos-monkey — 0.4

Similar Threats

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