Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Open5GS | affected 2.7.0; affected 2.7.1; affected 2.7.2; affected 2.7.3; affected 2.7.4; affected 2.7.5; affected 2.7.6 |
CWE
CWE-404
References
- https://vuldb.com/?id.339340
- https://vuldb.com/?ctiid.339340
- https://vuldb.com/?submit.728043
- https://github.com/open5gs/open5gs/issues/4217
- https://github.com/open5gs/open5gs/issues/4217#issuecomment-3690767105
- https://github.com/open5gs/open5gs/issues/4217#issue-3759615968
- https://github.com/open5gs/open5gs/commit/4e913d21f2c032b187815f063dbab5ebe65fe83a
- https://github.com/open5gs/open5gs/
ADP enrichment
No English description supplied.