CVE-2025-15417
Open5GS GTPv2-C F-TEID s11-handler.c sgwc_s11_handle_create_session_request denial of service
CVSS Score
3.3
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was identified in Open5GS up to 2.7.6. Affected is the function sgwc_s11_handle_create_session_request of the file src/sgwc/s11-handler.c of the component GTPv2-C F-TEID Handler. Such manipulation leads to denial of service. The attack must be carried out locally. The exploit is publicly available and might be used. The name of the patch is 465273d13ba5d47b274c38c9d1b07f04859178a1. A patch should be applied to remediate this issue.
| CWE | CWE-404 |
| Vendor | n/a |
| Product | open5gs |
| Published | Jan 1, 2026 |
| Last Updated | Feb 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
n/a / Open5GS
2.7.0 2.7.1 2.7.2 2.7.3 2.7.4 2.7.5 2.7.6
References
vuldb.com: https://vuldb.com/?id.339339 vuldb.com: https://vuldb.com/?ctiid.339339 vuldb.com: https://vuldb.com/?submit.727616 github.com: https://github.com/open5gs/open5gs/issues/4203 github.com: https://github.com/open5gs/open5gs/issues/4203#issuecomment-3681643498 github.com: https://github.com/open5gs/open5gs/issues/4203#issue-3719257558 github.com: https://github.com/open5gs/open5gs/commit/465273d13ba5d47b274c38c9d1b07f04859178a1 github.com: https://github.com/open5gs/open5gs/
Credits
🔍 ZiyuLin (VulDB User)