CVE-2002-0804 json
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…
published 2002-08-12 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-0796
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2002-0804 updated
security flaw
-
Red Hat Powertools 7.0 Red Hat Powertools 7.1fixed: vendor fix RHSA-2002:109
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
1.40% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
archives.neohapsis.com
/archives/bugtraq/2002-06/0054.html
mailing-list, patch, vendor-advisory
-
redhat.com
/support/errata/RHSA-2002-109.html
vendor-advisory
-
securityfocus.com
/bid/4964
vdb-entry
-
osvdb.org
/6394
vdb-entry
- bugzilla.mozilla.org /show_bug.cgi?id=129466
-
iss.net
/security_center/static/9301.php
vdb-entry
Sources
- CVE List CVE-2002-0804
- NVD CVE-2002-0804
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.