Open5GS Timer resource consumption
Vulnerability Description
A security flaw has been discovered in Open5GS up to 2.7.5. This issue affects some unknown processing of the component Timer Handler. The manipulation results in resource consumption. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The patch is identified as c7c131f8d2cb1195ada5e0e691b6868ebcd8a845. It is best practice to apply a patch to resolve this issue.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-15532
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- ZiyuLin (VulDB User)
References
- https://vuldb.com/?id.341599
- https://vuldb.com/?ctiid.341599
- https://vuldb.com/?submit.729354
- https://vuldb.com/?submit.729357
- https://vuldb.com/?submit.735340
- https://vuldb.com/?submit.735341
- https://vuldb.com/?submit.735342
- https://github.com/open5gs/open5gs/issues/4220
- https://github.com/open5gs/open5gs/issues/4221
- https://github.com/open5gs/open5gs/issues/4220#issue-3766066853
- https://github.com/open5gs/open5gs/commit/c7c131f8d2cb1195ada5e0e691b6868ebcd8a845
- https://github.com/open5gs/open5gs/
