CVE-2002-1221

BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference.

• http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21469Patch, Vendor Advisory
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000546
• http://lists.apple.com/archives/Security-announce/2002/Nov/msg00000.html
• http://marc.info/?l=bugtraq&m=103713117612842&w=2
• http://marc.info/?l=bugtraq&m=103763574715133&w=2
• http://online.securityfocus.com/advisories/4999
• http://online.securityfocus.com/archive/1/300019
• http://www.cert.org/advisories/CA-2002-31.htmlUS Government Resource
• http://www.ciac.org/ciac/bulletins/n-013.shtml
• http://www.debian.org/security/2002/dsa-196
• http://www.isc.org/products/BIND/bind-security.htmlPatch, Vendor Advisory
• http://www.kb.cert.org/vuls/id/581682US Government Resource
• http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-077.php
• http://www.securityfocus.com/bid/6159
• https://exchange.xforce.ibmcloud.com/vulnerabilities/10333
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2094
• http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21469Patch, Vendor Advisory
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000546
• http://lists.apple.com/archives/Security-announce/2002/Nov/msg00000.html
• http://marc.info/?l=bugtraq&m=103713117612842&w=2
• http://marc.info/?l=bugtraq&m=103763574715133&w=2
• http://online.securityfocus.com/advisories/4999
• http://online.securityfocus.com/archive/1/300019
• http://www.cert.org/advisories/CA-2002-31.htmlUS Government Resource
• http://www.ciac.org/ciac/bulletins/n-013.shtml
• http://www.debian.org/security/2002/dsa-196
• http://www.isc.org/products/BIND/bind-security.htmlPatch, Vendor Advisory
• http://www.kb.cert.org/vuls/id/581682US Government Resource
• http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-077.php
• http://www.securityfocus.com/bid/6159
• https://exchange.xforce.ibmcloud.com/vulnerabilities/10333
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2094

Published

Nov 29, 2002

Last Modified

Jun 16, 2026

Status

Modified

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