CVE-2024-14044
Description
A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrf_rx_aar_cb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument num_of_media_component/num_of_sub leads to buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 2.7.2 is capable of addressing this issue. The identifier of the patch is 87b4e4535c77ded627cdb6f4e4e2e3ea761f40b7. It is recommended to upgrade the affected component.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/87b4e4535c77ded627cdb6f4e4e2e3ea761f40b7
- https://github.com/open5gs/open5gs/files/15051247/capture.pcap.gz
- https://github.com/open5gs/open5gs/issues/3157
- https://github.com/open5gs/open5gs/releases/tag/v2.7.2
- https://vuldb.com/cve/CVE-2024-14044
- https://vuldb.com/submit/867117
- https://vuldb.com/vuln/387282
- https://vuldb.com/vuln/387282/cti
CWEs
CWE-119 CWE-120
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.