CVE Catalog
CVE-2026-37198
UnknownSummary
An integer overflow in the SMF component of Open5GS v2.7.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted GTP packet.
Risk Assessment
A DoS attack could disrupt 5G network operations, leading to communication outages and loss of service availability.
Recommendation
Update Open5GS to the latest patched version and monitor GTP traffic for suspicious packets.
Original NVD description (English source)
An integer overflow in the SMF component of Open5GS v2.7.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted GTP packet.