CVE-2021-23218

Memory Leak in Mirantis Container Runtime (MCR) running in FIPS mode causes a Denial of Service

CVSS 5.3 MEDIUMEPSS 0.9%CWE-401

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

10 Jan 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

When running with FIPS mode enabled, Mirantis Container Runtime 20.10.8 leaks memory during TLS Handshakes which could be abused to cause a denial of service.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

Mirantis · Mirantis Container Runtime

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References

https://github.com/Mirantis/security/blob/main/advisories/0002.md