{"cve":"CVE-2004-0642","nvd":{"published":"2004-09-28T04:00:00.000","modified":"2026-06-16T22:06:04.510","status":"Modified","description":"Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) library and (2) client library for MIT Kerberos 5 (krb5) 1.3.4 and earlier may allow remote attackers to execute arbitrary code.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-415"],"references":["http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000860","http://marc.info/?l=bugtraq&m=109508872524753&w=2","http://rhn.redhat.com/errata/RHSA-2004-350.html","http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txt","http://www.debian.org/security/2004/dsa-543"],"products":["debian:debian_linux","mit:kerberos_5","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_workstation"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2004-0642","score":0.08257,"percentile":0.94905,"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."]}