CVE-2016-8649

Description

lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the hosts /proc, to access the rest of the hosts filesystem via the openat() family of syscalls.

Risk Information

Base Score

9.1

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS Score

Exploitation Probability

2.154

Associated Vulnerability

Vulnerability	OS Platform
Linux Containers userspace tools (USN-3136-1) lxc_1.0.8-0ubuntu0.4_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234