CVE-2012-2967: n/a vulnerability

CVE-2012-2967: Caucho Quercus, as distributed in Resin before 4.0.29, does not properly implement the == (equals sign equa...

Caucho Quercus, as distributed in Resin before 4.0.29, does not properly implement the == (equals sign equals sign) operator for comparisons, which has unspecified impact and context-dependent attack vectors.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 00:41 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE concerns Caucho Quercus in Resin before 4.0.29 incorrectly handling PHP-style == comparisons. Business impact is not defined in the sources, so urgency depends on whether exposed applications use Quercus for security or business decisions. Likely exposure is limited to organizations running Caucho Resin with Quercus, particularly versions before 4.0.29. The source bundle does not identify specific applications, CPEs, or vulnerable code paths. Treat as an environment-specific risk rather than a confirmed emergency. If Resin/Quercus is not used, priority is low. If it supports sensitive workflows, prioritize version verification and upgrade planning. Mitigation focus: Inventory Resin and Quercus deployments, prioritizing versions before 4.0.29.; Review Caucho change notes and CERT VU#309979 for vendor-confirmed remediation guidance.; Plan upgrade or retirement for affected Resin deployments after compatibility testing..

Prepared: Jun 27, 2026, 17:28 UTC (UTC+00:00)

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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 12, 2012, 16:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

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