{"cve":"CVE-2004-2652","nvd":{"published":"2004-12-31T05:00:00.000","modified":"2026-06-16T22:10:03.780","status":"Modified","description":"The DecodeTCPOptions function in decode.c in Snort before 2.3.0, when printing TCP/IP options using FAST output or verbose mode, allows remote attackers to cause a denial of service (crash) via packets with invalid TCP/IP options, which trigger a null dereference.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/13664","http://securitytracker.com/id?1012656","http://taosecurity.blogspot.com/2004/12/details-on-snort-dos-condition-you-may.html","http://www.frsirt.com/exploits/20041222.angelDust.c.php","http://www.osvdb.org/12578"],"products":["sourcefire:snort"],"source":"nvd","synced_at":"2026-10-19T19:38:22.000386253+00:00"},"epss":{"cve":"CVE-2004-2652","score":0.11194,"percentile":0.95954,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}