{"id":"CVE-2013-6075","details":"The compare_dn function in utils/identification.c in strongSwan 4.3.3 through 5.1.1 allows (1) remote attackers to cause a denial of service (out-of-bounds read, NULL pointer dereference, and daemon crash) or (2) remote authenticated users to impersonate arbitrary users and bypass access restrictions via a crafted ID_DER_ASN1_DN ID, related to an \"insufficient length check\" during identity comparison.","modified":"2026-04-10T03:43:05.329792Z","published":"2013-11-02T18:55:03Z","related":["openSUSE-SU-2024:10579-1"],"references":[{"type":"ADVISORY","url":"http://www.debian.org/security/2012/dsa-2789"},{"type":"ADVISORY","url":"http://www.strongswan.org/blog/2013/11/01/strongswan-denial-of-service-vulnerability-%28cve-2013-6075%29.html"},{"type":"FIX","url":"http://download.strongswan.org/security/CVE-2013-6075/strongswan-4.3.3-5.1.0_id_dn_match.patch"},{"type":"FIX","url":"http://www.strongswan.org/blog/2013/11/01/strongswan-denial-of-service-vulnerability-%28cve-2013-6075%29.html"}],"schema_version":"1.7.5"}