CVE-2020-25652

State: Published
Severity: Not scored
Published: Nov 26, 2020
Updated: Aug 4, 2024
Reserved: Sep 16, 2020

Description

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in `/run/spice-vdagentd/spice-vdagent-sock`. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to the spice-vdagentd daemon, resulting in a denial of service. The highest threat from this vulnerability is to system availability. This flaw affects spice-vdagent versions 0.20 and prior.

Scores

The record has no CVSS score.

Weaknesses

CWE-770

Affected Products

Product	Versions
spice-vdagentn/a	spice-vdagent versions 0.20 and priorAffected

References

https://www.openwall.com/lists/oss-security/2020/11/04/1
https://bugzilla.redhat.com/show_bug.cgi?id=1886366
[debian-lts-announce] 20210113 [SECURITY] [DLA 2524-1] spice-vdagent security updatemailing-list
FEDORA-2021-09ce0cdfacvendor-advisory
FEDORA-2021-510977db25vendor-advisory

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