{"dataType":"CVE_RECORD","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2026-117068","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2026-11-02T17:24:23.856Z","dateReserved":"2026-10-27T00:00:00.000Z","datePublished":"2026-11-02T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2026-11-02T17:24:23.856Z"},"descriptions":[{"lang":"en","value":"An integer underflow vulnerability in the NAS decoder of OpenAirInterface (OAI) CN5G AMF v2.2.1 allows an unauthenticated remote attacker to cause a denial of service (DoS) via crafted NAS Registration Requests containing a truncated SUCI in the 5GS Mobile Identity IE. Insufficient length validation in the DecodeSuci() function results in an out-of-bounds heap read, causing the AMF process to crash."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/openairinterface/oai-cn5g-ausf/issues/7"},{"url":"https://gist.github.com/hackeryounow/aa1df06bb785bda0952a30939dcb9a76"},{"url":"https://github.com/openairinterface/oai-cn5g-amf/pull/26/commits/c5178c644f87c5ef8828353192fea464d977e17b"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]}},"dataVersion":"5.2"}