VDB
CVE-2020-25652
CVE-2020-25652
PUBLISHED
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.
EPSS 0.21% · 43.6th percentile
Risk Scores
EPSS Score
0.21%
43.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | spice-vdagent | 0.17.0-1ubuntu1, 0.17.0-1ubuntu2, 0 |
| Ubuntu:20.04:LTS | spice-vdagent | 0, 0.19.0-2 |
| Ubuntu:16.04:LTS | spice-vdagent | 0, 0.15.0-1.3 |
Exploit Intelligence
Timeline
- Nov 3, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-25652 third-party-advisory
- https://www.openwall.com/lists/oss-security/2020/11/04/1 third-party-advisory
- https://ubuntu.com/security/notices/USN-4617-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-25652 third-party-advisory