VDB
CVE-2020-24332
CVE-2020-24332
PUBLISHED
CVSS 5.5 MEDIUM
An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges, the creation of the system.data file is prone to symlink attacks. The tss user can be used to create or corrupt existing files, which could possibly lead to a DoS attack.
EPSS 0.55% · 46.1th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.55%
46.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | trousers | 0, 0.3.13-4 |
| Ubuntu:18.04:LTS | trousers | 0.3.14+fixed1-1, 0.3.14+fixed1-1build1, 0 |
| Ubuntu:20.04:LTS | trousers | 0, 0.3.14+fixed1-1build1 |
Timeline
- Aug 13, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 24, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 5, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 7, 2022 EPSS Score
- Jul 10, 2022 EPSS Score
- Sep 12, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-24332 advisory
- http://www.openwall.com/lists/oss-security/2020/08/14/1 third-party-advisory
- https://seclists.org/oss-sec/2020/q2/att-135/tcsd_fixes.patch third-party-advisory
- https://sourceforge.net/p/trousers/mailman/message/37015817/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-24332 third-party-advisory