{"cve":"CVE-2006-7239","nvd":{"published":"2010-05-24T19:30:01.270","modified":"2026-06-16T22:34:38.600","status":"Modified","description":"The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service (crash) via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001190.html","http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001192.html","http://www.gnu.org/software/gnutls/security.html","http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001190.html","http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001192.html"],"products":["gnu:gnutls"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2006-7239","score":0.01545,"percentile":0.74987,"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."]}