{"cve":"CVE-2004-2531","nvd":{"published":"2004-12-31T05:00:00.000","modified":"2026-06-16T22:09:49.690","status":"Modified","description":"X.509 Certificate Signature Verification in Gnu transport layer security library (GnuTLS) 1.0.16 allows remote attackers to cause a denial of service (CPU consumption) via certificates containing long chains and signed with large RSA keys.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://lists.gnupg.org/pipermail/gnutls-dev/2004-August/000703.html","http://secunia.com/advisories/12156","http://securitytracker.com/id?1010838","http://www.hornik.sk/SA/SA-20040802.txt","http://www.osvdb.org/8278"],"products":["gnu:gnutls"],"source":"nvd","synced_at":"2026-10-19T19:38:22.000386253+00:00"},"epss":{"cve":"CVE-2004-2531","score":0.01685,"percentile":0.77001,"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."]}