CVE-2024-10963

HIGH
MEDIUM Priority: 0.06 BB Relevance: 65/100
Published: 2024-11-07 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: High
A: None

Description

A flaw was found in pam_access, where certain rules in its configuration file are mistakenly treated as hostnames. This vulnerability allows attackers to trick the system by pretending to be a trusted hostname, gaining unauthorized access. This issue poses a risk for systems that rely on this feature to control who can access certain services or terminals.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
— — 1.3.1
— — 1.5.1
— — 1.6.0 < 1.7.0

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.78%
Raw Score 0.007810
Percentile 56.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00781
2026-11-13
0.00781
2026-11-12
0.00781
2026-11-10
0.00781
2026-11-09
0.00781
2026-11-08
0.00781
2026-11-07
0.00781
2026-11-06
0.00781
2026-11-05
0.00781
2026-11-04
0.00781

Intelligence Sources

mitre ref →
nvd ref →