CVE-2024-34476

medium

Description

Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogs_nas_encrypt in lib/nas/common/security.c for pkbuf->len.

References

https://github.com/open5gs/open5gs/pull/3122

https://github.com/open5gs/open5gs/compare/v2.7.0...v2.7.1

Details

Source: Mitre, NVD

Published: 2024-05-05

Updated: 2024-08-01

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

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