Explain CVE-2004-0112
The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that causes an out-of-bounds read.
Affected Products: n/a
References: [{'name': '9899', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/9899'}, {'name': 'SSRT4717', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://marc.info/?l=bugtraq&m=108403806509920&w=2'}, {'name': 'RHSA-2004:121', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2004-121.html'}, {'name': 'MDKSA-2004:023', 'tags': ['vendor-advisory', 'x_refsource_MANDRAKE'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2004:023'}, {'name': 'CLA-2004:834', 'tags': ['vendor-advisory', 'x_refsource_CONECTIVA'], 'url': 'http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000834'}, {'name': 'SCOSA-2004.10', 'tags': ['vendor-advisory', 'x_refsource_SCO'], 'url': 'ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2004.10/SCOSA-2004.10.txt'}, {'tags': ['x_refsource_MISC'], 'url': 'http://www.uniras.gov.uk/vuls/2004/224012/index.htm'}, {'name': '57524', 'tags': ['vendor-advisory', 'x_refsource_SUNALERT'], 'url': 'http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/57524'}, {'name': 'SuSE-SA:2004:007', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://www.novell.com/linux/security/advisories/2004_07_openssl.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://lists.apple.com/mhonarc/security-announce/msg00045.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.openssl.org/news/secadv_20040317.txt'}, {'name': 'NetBSD-SA2004-005', 'tags': ['vendor-advisory', 'x_refsource_NETBSD'], 'url': 'ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-005.txt.asc'}, {'name': 'O-101', 'tags': ['third-party-advisory', 'government-resource', 'x_refsource_CIAC'], 'url': 'http://www.ciac.org/ciac/bulletins/o-101.shtml'}, {'name': 'TA04-078A', 'tags': ['third-party-advisory', 'x_refsource_CERT'], 'url': 'http://www.us-cert.gov/cas/techalerts/TA04-078A.html'}, {'name': 'oval:org.mitre.oval:def:1049', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1049'}, {'name': 'openssl-kerberos-ciphersuites-dos(15508)', 'tags': ['vdb-entry', 'x_refsource_XF'], 'url': 'https://exchange.xforce.ibmcloud.com/vulnerabilities/15508'}, {'name': 'VU#484726', 'tags': ['third-party-advisory', 'x_refsource_CERT-VN'], 'url': 'http://www.kb.cert.org/vuls/id/484726'}, {'name': 'GLSA-200403-03', 'tags': ['vendor-advisory', 'x_refsource_GENTOO'], 'url': 'http://security.gentoo.org/glsa/glsa-200403-03.xml'}, {'name': 'oval:org.mitre.oval:def:9580', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9580'}, {'name': '11139', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/11139'}, {'name': 'RHSA-2004:120', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2004-120.html'}, {'name': '20040317 New OpenSSL releases fix denial of service attacks [17 March 2004]', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://marc.info/?l=bugtraq&m=107953412903636&w=2'}, {'name': 'APPLE-SA-2005-08-15', 'tags': ['vendor-advisory', 'x_refsource_APPLE'], 'url': 'http://lists.apple.com/archives/security-announce/2005/Aug/msg00000.html'}, {'name': 'SSA:2004-077', 'tags': ['vendor-advisory', 'x_refsource_SLACKWARE'], 'url': 'http://www.slackware.org/security/viewer.php?l=slackware-security&y=2004&m=slackware-security.455961'}, {'name': '2004-0012', 'tags': ['vendor-advisory', 'x_refsource_TRUSTIX'], 'url': 'http://www.trustix.org/errata/2004/0012'}, {'name': '20040317 Cisco OpenSSL Implementation Vulnerability', 'tags': ['vendor-advisory', 'x_refsource_CISCO'], 'url': 'http://www.cisco.com/warp/public/707/cisco-sa-20040317-openssl.shtml'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://docs.info.apple.com/article.html?artnum=61798'}, {'name': 'APPLE-SA-2005-08-17', 'tags': ['vendor-advisory', 'x_refsource_APPLE'], 'url': 'http://lists.apple.com/archives/security-announce/2005//Aug/msg00001.html'}, {'name': 'oval:org.mitre.oval:def:928', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A928'}]
CVE State: PUBLISHED