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eb"]},{"url":"https://www.suse.com/security/cve/CVE-2009-4212","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-0283","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-0628","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1320","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1321","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1322","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1323","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1324","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-4020","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-4021","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-4022","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0281","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0282","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0284","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0285","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1527","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1528","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1529","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1530","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-1012","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-1013","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-1016","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-1415","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-1417","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-1418","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-4341","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-4342","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-4343","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-4344","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-4345","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-5351","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-5352","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-5353","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-5354","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-5355","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9421","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9422","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9423","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2694","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2695","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2696","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2697","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-2698","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8629","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8630","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8631","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-3119","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-3120","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2013-1418","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"published","published":"2013-11-16T02:00:00Z","modified":"2024-08-06T15:04:47.885Z","updated_at":"2026-11-02T14:34:58.534075Z"}],"euvd":[{"id":"EUVD-2013-1456","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"published","published":"2013-11-16T02:00:00Z","modified":"2024-08-06T15:04:47Z","updated_at":"2026-11-03T01:56:42.411756Z"}],"ghsa":[{"id":"GHSA-gfmf-37px-c964","title":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 ...","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"published","published":"2022-05-13T01:11:49Z","modified":"2023-02-01T05:03:46Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:50:06.238998Z"}],"nvd":[{"id":"CVE-2013-1418","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"published","published":"2013-11-18T03:55:05.397Z","modified":"2026-06-16T23:51:24.05Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:02:40.988689Z"}],"osv":[{"id":"CVE-2013-1418","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"published","published":"2013-11-18T03:55:05Z","modified":"2026-04-16T06:20:58.083967797Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2013-1418","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"published","published":"2013-11-18T03:55:05.397Z","modified":"2026-09-01T20:03:11.355033749Z","updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"DLA-1265-1","title":"krb5 - security update","status":"published","published":"2018-01-31T00:00:00Z","modified":"2026-03-09T01:01:20.039047Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"MGASA-2013-0335","title":"Updated krb5 package fixes security vulnerabily","description":"If a KDC serves multiple realms, certain requests can cause\nsetup_server_realm() to dereference a null pointer, crashing the KDC.\nThis   can be triggered by an unauthenticated user (CVE-2013-1418).\n","status":"published","published":"2013-11-20T20:38:57Z","modified":"2026-04-16T06:26:28.706152752Z","updated_at":"2026-11-02T15:49:39.121227Z"},{"id":"MGASA-2013-0336","title":"Updated krb5 package fixes security vulnerabilities","description":"An authenticated remote client can cause a KDC to crash by making a valid\nTGS-REQ to a KDC serving a realm with a single-component name. The\nprocess_tgs_req() function dereferences a null pointer because an unusual\nfailure condition causes a helper function to return success\n(CVE-2013-1417).\n\nIf a KDC serves multiple realms, certain requests can cause\nsetup_server_realm() to dereference a null pointer, crashing the KDC.\nThis   can be triggered by an unauthenticated user (CVE-2013-1418).\n","status":"published","published":"2013-11-20T20:41:07Z","modified":"2026-04-16T06:24:08.646783071Z","updated_at":"2026-11-02T15:49:39.121227Z"},{"id":"openSUSE-SU-2024:10004-1","title":"krb5-1.15-1.1 on GA media","description":"These are all security issues fixed in the krb5-1.15-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:18:07.629761Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"RHSA-2014:1245","title":"Red Hat Security Advisory: krb5 security and bug fix update","status":"published","published":"2024-09-15T21:38:35Z","modified":"2026-06-28T10:11:25Z","updated_at":"2026-11-02T15:53:02.532052Z"},{"id":"RHSA-2014:1389","title":"Red Hat Security Advisory: krb5 security and bug fix update","status":"published","published":"2024-09-15T21:49:42Z","modified":"2026-06-28T10:11:38Z","updated_at":"2026-11-02T15:53:02.532052Z"},{"id":"UBUNTU-CVE-2013-1418","description":"The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.","status":"withdrawn","published":"2013-11-17T00:00:00Z","modified":"2026-02-04T03:49:49.546019Z","updated_at":"2026-11-02T15:54:06.854805Z"},{"id":"USN-2310-1","title":"krb5 vulnerabilities","description":"It was discovered that Kerberos incorrectly handled certain crafted Draft 9\nrequests. A remote attacker could use this issue to cause the daemon to\ncrash, resulting in a denial of service. This issue only affected Ubuntu\n12.04 LTS. (CVE-2012-1016)\n\nIt was discovered that Kerberos incorrectly handled certain malformed\nKRB5_PADATA_PK_AS_REQ AS-REQ requests. A remote attacker could use this\nissue to cause the daemon to crash, resulting in a denial of service. This\nissue only affected Ubuntu 10.04 LTS and Ubuntu 12.04 LTS. (CVE-2013-1415)\n\nIt was discovered that Kerberos incorrectly handled certain crafted TGS-REQ\nrequests. A remote authenticated attacker could use this issue to cause the\ndaemon to crash, resulting in a denial of service. This issue only affected\nUbuntu 10.04 LTS and Ubuntu 12.04 LTS. (CVE-2013-1416)\n\nIt was discovered that Kerberos incorrectly handled certain crafted\nrequests when multiple realms were configured. A remote attacker could use\nthis issue to cause the daemon to crash, resulting in a denial of service.\nThis issue only affected Ubuntu 10.04 LTS and Ubuntu 12.04 LTS.\n(CVE-2013-1418, CVE-2013-6800)\n\nIt was discovered that Kerberos incorrectly handled certain invalid tokens.\nIf a remote attacker were able to perform a machine-in-the-middle attack, this\nflaw could be used to cause the daemon to crash, resulting in a denial of\nservice. (CVE-2014-4341, CVE-2014-4342)\n\nIt was discovered that Kerberos incorrectly handled certain mechanisms when\nused with SPNEGO. If a remote attacker were able to perform a\nmachine-in-the-middle attack, this flaw could be used to cause clients to\ncrash, resulting in a denial of service. (CVE-2014-4343)\n\nIt was discovered that Kerberos incorrectly handled certain continuation\ntokens during SPNEGO negotiations. A remote attacker could use this issue\nto cause the daemon to crash, resulting in a denial of service.\n(CVE-2014-4344)\n\nTomas Kuthan and Greg Hudson discovered that the Kerberos kadmind daemon\nincorrectly handled buffers when used with the LDAP backend. A remote\nattacker could use this issue to cause the daemon to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. (CVE-2014-4345)\n","status":"published","published":"2014-08-11T13:20:42Z","modified":"2026-04-22T08:58:35.533158Z","updated_at":"2026-11-02T16:58:09.227524Z"}]}}