CVE-2026-7585

MEDIUM

Open5GS AMF nudm-handler.c amf_nudm_sdm_handle_provisioned denial of service

Title source: cna
STIX 2.1

Description

A vulnerability was determined in Open5GS up to 2.7.7. The impacted element is the function amf_nudm_sdm_handle_provisioned of the file /src/amf/nudm-handler.c of the component AMF. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

References (7)

Core 7
Core References
Third Party Advisory third-party-advisory
Submit #804337 | Open5gs AMF v2.7.7 Denial of Service (Duplicate)
https://vuldb.com/submit/804337
Exploit exploit issue-tracking
https://github.com/open5gs/open5gs/issues/4403
Vdb Entry, Technical Description vdb-entry technical-description
VDB-360533 | Open5GS AMF nudm-handler.c amf_nudm_sdm_handle_provisioned denial of service
https://vuldb.com/vuln/360533
Signature, Permissions Required signature permissions-required
VDB-360533 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/360533/cti
Third Party Advisory third-party-advisory
Submit #804334 | Open5gs AMF v2.7.7 Denial of Service
https://vuldb.com/submit/804334
Third Party Advisory third-party-advisory
Submit #804335 | Open5gs AMF v2.7.7 Denial of Service (Duplicate)
https://vuldb.com/submit/804335

Scores

CVSS v3 4.3
EPSS 0.0034
EPSS Percentile 25.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-404
Status published
Products (9)
None/Open5GS 2.7.0
None/Open5GS 2.7.1
None/Open5GS 2.7.2
None/Open5GS 2.7.3
None/Open5GS 2.7.4
None/Open5GS 2.7.5
None/Open5GS 2.7.6
None/Open5GS 2.7.7
open5gs/open5gs < 2.7.7
Published May 01, 2026
Tracked Since May 01, 2026