CVE-2002-1221

N/A Unknown
Published: November 29, 2002 Modified: April 16, 2026
View on NVD

Description

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.cert.org/advisories/CA-2002-31.html
Source: cve@mitre.org
US Government Resource
http://www.isc.org/products/BIND/bind-security.html
Source: cve@mitre.org
Patch Vendor Advisory
http://www.kb.cert.org/vuls/id/581682
Source: cve@mitre.org
US Government Resource
http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21469
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000546
Source: af854a3a-2127-422b-91ae-364da2661108
http://marc.info/?l=bugtraq&m=103713117612842&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
http://marc.info/?l=bugtraq&m=103763574715133&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
http://online.securityfocus.com/advisories/4999
Source: af854a3a-2127-422b-91ae-364da2661108
http://online.securityfocus.com/archive/1/300019
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.cert.org/advisories/CA-2002-31.html
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
http://www.ciac.org/ciac/bulletins/n-013.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.debian.org/security/2002/dsa-196
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.isc.org/products/BIND/bind-security.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://www.kb.cert.org/vuls/id/581682
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-077.php
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/6159
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/10333
Source: af854a3a-2127-422b-91ae-364da2661108

32 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
4.3%
89th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

freebsd isc openbsd