CVE-2018-17953CWE-284

pam_access does not handle netmask matches correctly

High · published November 27, 2018

CVSS v3.0
7.5
EPSS
1%
Percentile
71.1
In the wild
Unconfirmed
What it is

A incorrect variable in a SUSE specific patch for pam_access rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pam_access rules not being applied (fail open).

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01342 · 71.1th percentile
Weakness
CWE-284 · Improper Access Control
Published
2018-11-27T13:00Z
EPSS history
Timeline
  • 27 NOV 13:00Z
    pam_access does not handle netmask matches correctly
    cvelistv5