CVE-2002-0804: n/a vulnerability

CVE-2002-0804: Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, when configured to perform reverse DNS lookups, allow...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 03:03 UTC (UTC+00:00)

Security readout for executives and security teams

Older Bugzilla releases could trust reverse DNS names when enforcing IP restrictions. If that option was enabled, an attacker could appear to come from an allowed hostname and bypass access limits. The risk is mainly to legacy, internet-reachable Bugzilla systems still using these versions and this configuration. Exposure is limited to legacy Bugzilla deployments running the named versions with reverse DNS lookup-based IP restrictions enabled. Modern, patched, or unsupported-but-upgraded deployments are not shown as affected by the provided sources. Treat this as a targeted legacy exposure issue, not a broad emergency. Prioritize if Bugzilla is externally reachable, still business-critical, or used to protect sensitive bug reports or internal project data. Mitigation focus: Inventory Bugzilla deployments for versions 2.14 before 2.14.2 or 2.16 before 2.16rc2.; Upgrade affected instances following Bugzilla or distribution vendor guidance, including Red Hat advisory paths where applicable.; Disable reverse DNS based IP restriction logic if it is not required..

Prepared: Jun 30, 2026, 12:37 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 2, 2003, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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