VDB
CVE-2020-25653
CVE-2020-25653
PUBLISHED
CVSS 6.300000190734863 MEDIUM
A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.
EPSS 0.33% · 25.6th percentile
Risk Scores
CVSS 3.1
6.300000190734863
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS Score
0.33%
25.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | spice-vdagent | 0, 0.17.0-1ubuntu1, 0.17.0-1ubuntu2 |
| Ubuntu:20.04:LTS | spice-vdagent | 0, 0.19.0-2 |
| Ubuntu:16.04:LTS | spice-vdagent | 0.15.0-1.3, 0 |
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 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-25653 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-2020-25653 third-party-advisory