A vulnerability classified as problematic was found in Open5GS up to 2.7.3. Affected by this vulnerability is the function ngap_handle_path_switch_request_transfer of the file src/smf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to reachable assertion. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2daa44adab762c47a8cef69cc984946973a845b3. It is recommended to apply a patch to fix this issue.
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.310915 | third party advisory vdb entry technical description |
| https://vuldb.com/?ctiid.310915 | permissions required vdb entry signature |
| https://vuldb.com/?submit.582265 | third party advisory vdb entry |
| https://github.com/open5gs/open5gs/issues/3909 | vendor advisory exploit issue tracking |
| https://github.com/open5gs/open5gs/issues/3909#issuecomment-2926682623 | vendor advisory issue tracking |
| https://github.com/user-attachments/files/20362183/AMF.crash.due.to.pathswitchrequest.zip | exploit not applicable |
| https://github.com/open5gs/open5gs/commit/2daa44adab762c47a8cef69cc984946973a845b3 | patch |