CVE-2021-44081

Published: Mar 29, 2022Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

A buffer overflow vulnerability exists in the AMF of open5gs 2.1.4. When the length of MSIN in Supi exceeds 24 characters, it leads to AMF denial of service.

Affected (1)

Products: Open5gs: Open5gs

Open5gs

1 product

Open5gs

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Open5gs Open5gs	Version 2.1.4

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://github.com/open5gs/open5gs/issues/1206

Source: cve@mitre.org

ExploitIssue TrackingPatchThird Party Advisory

https://github.com/open5gs/open5gs/issues/1206

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingPatchThird Party Advisory

Timeline

No history available yet.