CVE catalog
CVE-2020-13881
UBUNTU-CVE-2020-13881
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.71% · Oct 25, 2026
It was discovered that pam_tacplus did not properly manage shared secrets if DEBUG loglevel and journald are used. A remote attacker could use this issue to expose sensitive information.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | libpam-tacplus | 16.04 | 1.3.8-2 | vulnerable |
| Ubuntu | libpam-tacplus | 16.04 | 1.3.8-2+deb8u1build0.16.04.1 | fixed |
| Ubuntu | libpam-tacplus | 18.04 | 1.3.8-2 | vulnerable |
| Ubuntu | libpam-tacplus | 18.04 | 1.3.8-2+deb8u1build0.18.04.1 | fixed |
| Ubuntu | libpam-tacplus | 20.04 | 1.3.8-2 | vulnerable |
| Ubuntu | libpam-tacplus | 20.04 | 1.3.8-2+deb8u1build0.20.04.1 | fixed |
| Debian | libpam-tacplus | 9 | 1.3.8-2 | vulnerable |
| Debian | libpam-tacplus | 9 | 1.3.8-2+deb9u1 | fixed |
| Debian | libpam-tacplus | 8 | 1.3.8-2 | vulnerable |
| Debian | libpam-tacplus | 8 | 1.3.8-2+deb8u1 | fixed |
| Ubuntu | libpam-tacplus | 16.04 | 1.3.8-2 | vulnerable |
| Ubuntu | libpam-tacplus | 16.04 | 1.3.8-2+deb8u1build0.16.04.1 | fixed |
| Ubuntu | libpam-tacplus | 18.04 | 1.3.8-2 | vulnerable |
| Ubuntu | libpam-tacplus | 18.04 | 1.3.8-2+deb8u1build0.18.04.1 | fixed |
| Ubuntu | libpam-tacplus | 20.04 | 1.3.8-2 | vulnerable |
| Ubuntu | libpam-tacplus | 20.04 | 1.3.8-2+deb8u1build0.20.04.1 | fixed |
| Ubuntu | libpam-tacplus | 22.04 | 1.3.8-2.1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Ubuntu | libpam-tacplus | deb | 16.04 | 1.3.8-2+deb8u1build0.16.04.1 | Not reported | USN-4521-1 | Not reported |
| Ubuntu | libpam-tacplus | deb | 18.04 | 1.3.8-2+deb8u1build0.18.04.1 | Not reported | USN-4521-1 | Not reported |
| Ubuntu | libpam-tacplus | deb | 20.04 | 1.3.8-2+deb8u1build0.20.04.1 | Not reported | USN-4521-1 | Not reported |
| Debian | libpam-tacplus | deb | 9 | 1.3.8-2+deb9u1 | Not reported | DLA-2730-1 | Not reported |
| Debian | libpam-tacplus | deb | 8 | 1.3.8-2+deb8u1 | Not reported | DLA-2239-1 | Not reported |
| Ubuntu | libpam-tacplus | deb | 16.04 | 1.3.8-2+deb8u1build0.16.04.1 | Not reported | UBUNTU-CVE-2020-13881 | Not reported |
| Ubuntu | libpam-tacplus | deb | 18.04 | 1.3.8-2+deb8u1build0.18.04.1 | Not reported | UBUNTU-CVE-2020-13881 | Not reported |
| Ubuntu | libpam-tacplus | deb | 20.04 | 1.3.8-2+deb8u1build0.20.04.1 | Not reported | UBUNTU-CVE-2020-13881 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: