vulnerability
CentOS Linux: CVE-2020-25652: Moderate: spice-vdagent security and bug fix update (CESA-2021:1791)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Nov 26, 2020 | Jun 1, 2021 | May 25, 2023 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 26, 2020
Added
Jun 1, 2021
Modified
May 25, 2023
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.
Solutions
centos-upgrade-spice-vdagentcentos-upgrade-spice-vdagent-debuginfocentos-upgrade-spice-vdagent-debugsource
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.