{"cve":"CVE-2013-1415","nvd":{"published":"2013-03-05T05:05:57.457","modified":"2026-06-16T23:51:23.660","status":"Modified","description":"The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-476"],"references":["http://krbdev.mit.edu/rt/Ticket/Display.html?id=7570","http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577","http://lists.opensuse.org/opensuse-updates/2013-03/msg00090.html","http://secunia.com/advisories/55040","http://web.mit.edu/kerberos/www/krb5-1.10/"],"products":["mit:kerberos_5","opensuse:opensuse"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2013-1415","score":0.0366,"percentile":0.89631,"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."]}