🛡️ CVE-2025-15418
🟢 CVSS 3.3 — Low ⚠️ Exploit Public CWE-404 NVD
3.3
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity LOW
CVSS Score 3.3
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE CWE-404
Public Exploit ⚠️ Yes
Source NVD
Published 2026-01-02
Updated 2026-06-02
Modified 2026-04-29

Affected Packages

Software From version Fixed in
open5gs — 2.7.6

References

Exploit, Issue Tracking, Vendor Advisory https://github.com/open5gs/open5gs/issues/4217
Exploit, Issue Tracking, Vendor Advisory https://github.com/open5gs/open5gs/issues/4217#issue-3759615968
Permissions Required, VDB Entry https://vuldb.com/?ctiid.339340
Third Party Advisory, VDB Entry https://vuldb.com/?id.339340
Third Party Advisory, VDB Entry https://vuldb.com/?submit.728043
Exploit, Issue Tracking, Vendor Advisory https://github.com/open5gs/open5gs/issues/4217
Exploit, Issue Tracking, Vendor Advisory https://github.com/open5gs/open5gs/issues/4217#issue-3759615968

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