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Unrated severityNVD Advisory· Published Mar 18, 2011· Updated Jun 16, 2026

CVE-2010-4764

CVE-2010-4764

Description

Open Ticket Request System (OTRS) before 2.4.10, and 3.x before 3.0.3, does not present warnings about incoming encrypted e-mail messages that were based on revoked PGP or GPG keys, which makes it easier for remote attackers to spoof e-mail communication by leveraging a key that has a revocation signature.

Affected products

107
  • OTRS/Otrs107 versions
    cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*+ 106 more
    • cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*range: <=2.4.9
    • cpe:2.3:a:otrs:otrs:0.5:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta5:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta6:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta7:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:0.5:beta8:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.1:rc1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.2.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:1.3.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.0:beta5:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.0:beta6:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.6:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.7:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.8:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.1.9:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.5:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.6:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.7:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.8:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.2.9:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.3.6:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.0:beta5:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.0:beta6:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.2:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.3:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.4:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.5:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.6:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.7:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:2.4.8:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta5:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta6:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.0:beta7:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:otrs:otrs:3.0.2:*:*:*:*:*:*:*
    • (no CPE)range: <2.4.10, >=3.0.0 <3.0.3

Patches

Vulnerability mechanics

References

2

News mentions

0

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