CVE-2024-34476
5.3MEDIUMOpen5GS 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.
Published: 5/5/2024Updated: 4/22/2025
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.
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Affected Products
open5gsopen5gs
References
- https://github.com/open5gs/open5gs/compare/v2.7.0...v2.7.1Release NotesVendor Advisory
- https://github.com/open5gs/open5gs/pull/3122Issue TrackingVendor Advisory
- https://github.com/open5gs/open5gs/compare/v2.7.0...v2.7.1Release NotesVendor Advisory
- https://github.com/open5gs/open5gs/pull/3122Issue TrackingVendor Advisory