CVE-2024-25941

jail(2) information leak

State: Published
Severity: 3.3 Low
Published: Feb 15, 2024
Updated: Feb 13, 2025
Reserved: Feb 13, 2024

Description

The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl). This gives rise to an information leak about processes outside the current jail.

Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "pstat -t" may be leaked.

Scores

CVSS	Score	Vector	Source
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
FreeBSDFreeBSD	14.0-RELEASE to before p5Affected 13.2-RELEASE to before p10Affected

References

https://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.ascvendor-advisory
https://security.netapp.com/advisory/ntap-20240510-0003/

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