Published: 06/06/2020 Updated: 05/04/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

In support.c in pam_tacplus 1.3.8 up to and including 1.5.1, the TACACS+ shared secret gets logged via syslog if the DEBUG loglevel and journald are used.

Vulnerable Product	Search on Vulmon	Subscribe to Product
pam tacplus project pam tacplus
debian debian linux 8.0
debian debian linux 9.0
canonical ubuntu linux 16.04
canonical ubuntu linux 18.04
canonical ubuntu linux 20.04
arista cloudvision portal

Debian Bug report logs - #962830 libpam-tacplus: CVE-2020-13881 Package: src:libpam-tacplus; Maintainer for src:libpam-tacplus is Jeroen Nijhof <jeroen@jeroennijhofnl>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 14 Jun 2020 19:45:04 UTC Severity: important Tags: security, upstream Found in ver ...

oss-sec mailing list archives   By Date By Thread </form>    CVE-2020-13881: pam_tacplus 138 through 151, the TACACS+ shared secret gets logged via syslog if configured with debug para ...

CWE-532 https://github.com/kravietz/pam_tacplus/issues/149 https://github.com/kravietz/pam_tacplus/commit/4a9852c31c2fd0c0e72fbb689a586aabcfb11cb0 http://www.openwall.com/lists/oss-security/2020/06/08/1 https://lists.debian.org/debian-lts-announce/2020/06/msg00007.html https://www.arista.com/en/support/advisories-notices/security-advisories/11705-security-advisory-50 https://usn.ubuntu.com/4521-1/https://lists.debian.org/debian-lts-announce/2021/08/msg00006.html https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962830 https://nvd.nist.gov

CVE-2020-13881

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

Mailing Lists

References

Vulmon Search

About

Products

Connect