CVE-2020-36394 — Setquota Project PAM Setquota vulnerability

4 documents4 sources
Severity
7.0HIGHNVD
EPSS
0.0%
top 87.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
PAM Setquota Project PAM SetquotaPAMDebian PAM
Timeline
PublishedJun 22
Latest updateMay 24

Description

pam_setquota.c in the pam_setquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home.

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages3 packages

▶Ubuntupam/pam< 1.4.0-11ubuntu2
▶debiandebian/pam

🔴Vulnerability Details

2
GHSA
GHSA-m5q3-rr63-cf6f: pam_setquota↗2022-05-24
▶
OSV
CVE-2020-36394: pam_setquota↗2021-06-22
▶

📋Vendor Advisories

1
Debian
CVE-2020-36394: pam - pam_setquota.c in the pam_setquota module before 2020-05-29 for Linux-PAM allows...↗2020
▶
CVE-2020-36394 — HIGH severity | cvebase