CVE-2026-7601 | BDVDB-2026-330141 Detail
Open5GS
Description#
A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument reg_type leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able to address this issue. The identifier of the patch is ebc66942b6f8f1fab2d640e71cf4e9f1a423b426. It is advisable to upgrade the affected component.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.
Weaknesses#
- CWE-404 Denial of Service
References#
- https://vuldb.com/vuln/360558
- https://vuldb.com/vuln/360558/cti
- https://vuldb.com/submit/805675
- https://github.com/open5gs/open5gs/issues/4321
- https://github.com/open5gs/open5gs/commit/ebc66942b6f8f1fab2d640e71cf4e9f1a423b426
- https://github.com/open5gs/open5gs/releases/tag/v2.7.7
- https://github.com/open5gs/open5gs/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.