CVE-2024-10963 Information

Description

A vulnerability was found in pam_access due to the improper handling of tokens in access.conf interpreted as hostnames. This flaw allows attackers to bypass access restrictions by spoofing hostnames undermining configurations designed to limit access to specific TTYs or services. The flaw poses a risk in environments relying on these configurations for local access control.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Reference

https://access.redhat.com/security/cve/CVE-2024-10963 https://bugzilla.redhat.com/show_bug.cgi?id=2324291

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5