Description
A vulnerability was found in libguestfs. This issue occurs while calculating the greatest possible number of matching keys in the get_keys() function. This flaw leads to a denial of service, either by mistake or malicious actor.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://access.redhat.com/security/cve/CVE-2022-2211
Scores
CVSS v3
6.5
EPSS
0.0020
EPSS Percentile
41.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-120
Status
published
Products (3)
libguestfs/libguestfs
redhat/enterprise_linux
8.0 (2 CPE variants)
redhat/enterprise_linux
9.0
Published
Jul 12, 2022
Tracked Since
Feb 18, 2026