Vulnerability Database

317,094

Total vulnerabilities in the database

CVE-2002-0804

Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, when configured to perform reverse DNS lookups, allows remote attackers to bypass IP restrictions by connecting from a system with a spoofed reverse DNS hostname.

Published: Aug 12, 2002
Updated: Nov 9, 2025
CVE: CVE-2002-0804
Severity: High
Exploit:

CVSS v2:

Severity: High
Score: 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Affected Software
References

Software	From	Fixed in
mozilla / bugzilla	2.16-rc1	2.16-rc1.x
mozilla / bugzilla	2.16	2.16.x
mozilla / bugzilla	2.14.1	2.14.1.x
mozilla / bugzilla	2.14	2.14.x

http://archives.neohapsis.com/archives/bugtraq/2002-06/0054.html
http://bugzilla.mozilla.org/show_bug.cgi?id=129466
http://www.iss.net/security_center/static/9301.php
http://www.osvdb.org/6394
http://www.redhat.com/support/errata/RHSA-2002-109.html
http://www.securityfocus.com/bid/4964

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