medium5.3
CVE-2025-15176
A flaw has been found in Open5GS up to 2.7.5.
Impact
A flaw has been found in Open5GS up to 2.7.5. This affects the function decode_ipv6_header/ogs_pfcp_pdr_rule_find_by_packet of the file lib/pfcp/rule-match.c of the component PFCP Session Establishment Request Handler. Executing a manipulation can lead to reachable assertion. It is possible to launch the attack remotely. The exploit has been published and may be used. This patch is called b72d8349980076e2c033c8324f07747a86eea4f8. Applying a patch is advised to resolve this issue.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Open5gs | Open5gs | through 2.7.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/b72d8349980076e2c033c8324f07747a86eea4f8
- https://github.com/open5gs/open5gs/issues/4180
- https://github.com/open5gs/open5gs/issues/4180#issue-3666760066
- https://github.com/open5gs/open5gs/issues/4180#issuecomment-3615555671
- https://vuldb.com/?ctiid.338561
- https://vuldb.com/?id.338561
- https://vuldb.com/?submit.719830