{"affected":[{"product":"fastnetmon","source":"CNA: GitHub_M","vendor":"pavel-odintsov","versions":[{"status":"affected","version":"<= 1.2.9"}]}],"cveId":"CVE-2026-92697","cwes":["CWE-125"],"description":"FastNetMon is a high-performance DDoS detector and sensor. In version 1.2.9 and earlier, the NetFlow v9 collector calls  strlen()  on an attacker-controlled interface-description field without bounding the scan to the field’s declared length. Although fields longer than 128 bytes are excluded from this operation, an accepted field without a null terminator can cause reads beyond the field and packet buffer. An unauthenticated remote attacker who can send crafted UDP packets to the collector can trigger an out-of-bounds read and potentially crash the process, causing denial of service. No fixed release is available as of this review.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"CNA: GitHub_M","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1793918092385,"publishedAt":1793918092385,"references":[{"source":"CNA: GitHub_M","tags":["x_refsource_CONFIRM"],"url":"https://github.com/pavel-odintsov/fastnetmon/security/advisories/GHSA-ff5f-p5jw-8fq2"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/pavel-odintsov/fastnetmon/pull/1088"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/pavel-odintsov/fastnetmon/commit/9dc766074dc3048ec5007bc3f6a44f2b42d1e1cb"}],"remediation":[],"revision":"979ad944ef0eca1031c8b998581065b529aa67aa8443d7ed6f7bbe0fe4a0017f","sources":[{"modifiedAt":1793918092385,"name":"CNA: GitHub_M","retrievedAt":1793920190130,"url":"https://www.cve.org/CVERecord?id=CVE-2026-92697"}],"ssvc":null,"status":"published","title":"FastNetMon: NetFlow v9 unbounded strlen() on interface-description field causes remote out-of-bounds read","updatedAt":1793920190130}