Vulnerability Description
A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function ogs_gtp2_parse_bearer_qos in the library lib/gtp/v2/types.c of the component Bearer QoS IE Length Handler. Performing a manipulation results in denial of service. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is named 4e913d21f2c032b187815f063dbab5ebe65fe83a. To fix this issue, it is recommended to deploy a patch.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Open5Gs | Open5Gs | <= 2.7.6 |
Related Weaknesses (CWE)
References
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/4e913d21f2c032b187815f063dbab5ebe65fe8Patch
- https://github.com/open5gs/open5gs/issues/4217ExploitIssue TrackingVendor Advisory
- https://github.com/open5gs/open5gs/issues/4217#issue-3759615968ExploitIssue TrackingVendor Advisory
- https://github.com/open5gs/open5gs/issues/4217#issuecomment-3690767105ExploitIssue TrackingVendor Advisory
- https://vuldb.com/?ctiid.339340Permissions RequiredVDB Entry
- https://vuldb.com/?id.339340Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.728043Third Party AdvisoryVDB Entry
- https://github.com/open5gs/open5gs/issues/4217ExploitIssue TrackingVendor Advisory
- https://github.com/open5gs/open5gs/issues/4217#issue-3759615968ExploitIssue TrackingVendor Advisory
- https://github.com/open5gs/open5gs/issues/4217#issuecomment-3690767105ExploitIssue TrackingVendor Advisory
FAQ
What is CVE-2025-15418?
CVE-2025-15418 is a vulnerability with a CVSS score of 3.3 (LOW). A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function ogs_gtp2_parse_bearer_qos in the library lib/gtp/v2/types.c of the component Bearer QoS IE Le...
How severe is CVE-2025-15418?
CVE-2025-15418 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-15418?
Check the references section above for vendor advisories and patch information. Affected products include: Open5Gs Open5Gs.