{"id":"CVE-2020-13881","details":"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.","modified":"2026-05-17T11:54:09.500000890Z","published":"2020-06-06T19:15:09.610Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:arista:cloudvision_portal:*:*:*:*:*:*:*:*"],"extracted_events":[{"fixed":"2020.1.2"}],"source":"CPE_FIELD","vendor_product":"arista:cloudvision_portal"},{"vendor_product":"canonical:ubuntu_linux","cpes":["cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*"],"extracted_events":[{"last_affected":"16.04"},{"last_affected":"18.04"},{"last_affected":"20.04"}],"source":"CPE_FIELD"},{"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"}],"source":"CPE_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00007.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/08/msg00006.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4521-1/"},{"type":"ADVISORY","url":"https://www.arista.com/en/support/advisories-notices/security-advisories/11705-security-advisory-50"},{"type":"REPORT","url":"https://github.com/kravietz/pam_tacplus/issues/149"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2020/06/08/1"},{"type":"FIX","url":"https://github.com/kravietz/pam_tacplus/commit/4a9852c31c2fd0c0e72fbb689a586aabcfb11cb0"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}