Medium severity5.3OSV Advisory· Published Dec 29, 2025· Updated Jun 17, 2026
CVE-2025-15176
CVE-2025-15176
Description
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.
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Affected products
3Patches
Vulnerability mechanics
References
7- github.com/open5gs/open5gs/commit/b72d8349980076e2c033c8324f07747a86eea4f8nvdPatch
- github.com/open5gs/open5gs/issues/4180nvdExploitIssue Tracking
- github.com/open5gs/open5gs/issues/4180nvdExploitIssue Tracking
- github.com/open5gs/open5gs/issues/4180nvdExploitIssue Tracking
- vuldb.comnvdExploitThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
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