PT-2002-2197 · Isc · Bind

Published 2002-11-29 · Updated 2018-05-03 · CVE-2002-1221

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions: BIND versions 8.x through 8.3.3

Description: The issue allows remote attackers to cause a denial of service, resulting in a crash. This occurs when SIG RR elements with invalid expiry times are processed. These elements are removed from the internal database and later cause a null dereference.

Recommendations: For versions 8.x through 8.3.3, update to a version that includes a fix for this issue to prevent remote attackers from causing a denial of service.

Fix

Related Identifiers

CVE-2002-1221

DSA-196

Affected Products

Bind

References · 17

• http://isc.org/products/BIND/bind-security.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2002-1221 · Security Note
• http://online.securityfocus.com/advisories/4999 · Vendor Advisory
• http://lists.apple.com/archives/Security-announce/2002/Nov/msg00000.html · Vendor Advisory
• http://debian.org/security/2002/dsa-196 · Vendor Advisory
• http://linux-mandrake.com/en/security/2002/MDKSA-2002-077.php · Vendor Advisory
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000546 · Vendor Advisory
• http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21469 · Vendor Advisory
• http://securityfocus.com/bid/6159 · Note
• http://marc.info/?l=bugtraq&m=103763574715133&w=2 · Note
• http://marc.info/?l=bugtraq&m=103713117612842&w=2 · Note
• http://ciac.org/ciac/bulletins/n-013.shtml · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2094 · Note
• http://online.securityfocus.com/archive/1/300019 · Note
• http://kb.cert.org/vuls/id/581682 · Note