CVE-2025-15418
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Open5GS | 2.7.0 | affected |
| n/a | Open5GS | 2.7.1 | affected |
| n/a | Open5GS | 2.7.2 | affected |
| n/a | Open5GS | 2.7.3 | affected |
| n/a | Open5GS | 2.7.4 | affected |
| n/a | Open5GS | 2.7.5 | affected |
| n/a | Open5GS | 2.7.6 | affected |
Weaknesses
- CWE-404: Denial of Service
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
- https://github.com/open5gs/open5gs/issues/4217#issue-3759615968
- https://github.com/open5gs/open5gs/issues/4217#issuecomment-3690767105
- https://github.com/open5gs/open5gs/issues/4217
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/
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