CVE-2020-13881
Publication date 6 June 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
In support.c in pam_tacplus 1.3.8 through 1.5.1, the TACACS+ shared secret gets logged via syslog if the DEBUG loglevel and journald are used.
Status
Package | Ubuntu Release | Status |
---|---|---|
libpam-tacplus | 24.10 oracular | Not in release |
24.04 LTS noble | Not in release | |
22.04 LTS jammy |
Needs evaluation
|
|
20.04 LTS focal |
Fixed 1.3.8-2+deb8u1build0.20.04.1
|
|
18.04 LTS bionic |
Fixed 1.3.8-2+deb8u1build0.18.04.1
|
|
16.04 LTS xenial |
Fixed 1.3.8-2+deb8u1build0.16.04.1
|
|
14.04 LTS trusty | Not in release |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-4521-1
- pam_tacplus vulnerability
- 21 September 2020