CVE-2002-0684

critical

Description

Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4.9.8 and ported to glibc 2.2.5 and earlier, allows remote malicious DNS servers to execute arbitrary code through a subroutine used by functions such as getnetbyname and getnetbyaddr.

References

http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-050.php

http://www.kb.cert.org/vuls/id/542971

http://rhn.redhat.com/errata/RHSA-2002-139.html

http://marc.info/?l=bugtraq&m=102581482511612&w=2

http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000507

Details

Source: Mitre, NVD

Published: 2002-08-12

Updated: 2024-11-20

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical