CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.3. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2023-37013
Severity
HIGH
CVSS
7.3
EPSS
0.52%
Original NVD Description
Open5GS MME versions <= 2.6.4 contains an assertion that can be remotely triggered via a sufficiently large ASN.1 packet over the S1AP interface. An attacker may repeatedly send such an oversized packet to cause the `ogs_sctp_recvmsg` routine to reach an unexpected network state and crash, leading to denial of service.
Related CVEs
Other vulnerabilities affecting the same vendor(s)