CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.3. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2023-37009
Severity
MEDIUM
CVSS
6.3
EPSS
0.48%
Original NVD Description
Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `Handover Notification` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service.
Related CVEs
Other vulnerabilities affecting the same vendor(s)