CVE-2021-33634

Malicious image running containers may cause DoS attacks

CVSS 6.3 MEDIUMEPSS 0.2%CWE-665

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Oct 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.

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

Affected products

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References