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CVE-2002-0804

24
FAUCET Score

CVE-2002-0804 affects Bugzilla versions 2.14 before 2.14.2 and 2.16 before 2.16rc2, allowing remote attackers to bypass IP restrictions. This vulnerability occurs when Bugzilla is configured for reverse DNS lookups, enabling attackers to spoof a hostname and gain unauthorized access. With a CVSS score of 7.5, it presents a high severity risk due to its network-based attack vector, low complexity, and potential for partial compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
2.14CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.14:*:*:*:*:*:*:*
2.14.1CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.14.1:*:*:*:*:*:*:*
2.16CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.16:*:*:*:*:*:*:*
2.16CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.16:rc1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.40%
Probability of exploitation in next 30 days
EPSS Percentile
69.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0140 is in the 50th percentile among its peer group of 51,455 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Powertools 7.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Powertools 7.1
View patch

Vendor Advisories (1)

redhatCVE-2002-0804

security flaw

Jun 8, 2002

References

archives.neohapsis.com / archives/bugtraq/2002-06/0054.html
PatchVendor Advisory
bugzilla.mozilla.org / show_bug.cgi
iss.net / security_center/static/9301.php
osvdb.org / 6394
redhat.com / support/errata/RHSA-2002-109.html
securityfocus.com / bid/4964