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CVE-2010-3476

nvd nist
Published: Sep 20, 2010Modified: Apr 29, 2026

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5.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 10.0 / Impact: 2.9
Source: NVD

Description

Open Ticket Request System (OTRS) 2.3.x before 2.3.6 and 2.4.x before 2.4.8 does not properly handle the matching of Perl regular expressions against HTML e-mail messages, which allows remote attackers to cause a denial of service (CPU consumption) via a large message, a different vulnerability than CVE-2010-2080.

Affected (12)

Products: Otrs: Otrs
Otrs
1 product
Otrs
Configuration A
12 vulnerable
Vulnerable SoftwareAffected Versions
Otrs
Otrs
Version 2.3.1
Otrs
Version 2.3.2
Otrs
Version 2.3.3
Otrs
Version 2.3.4
Otrs
Version 2.3.5
Otrs
Version 2.4.1
Otrs
Version 2.4.2
Otrs
Version 2.4.3
Otrs
Version 2.4.4
Otrs
Version 2.4.5
Otrs
Version 2.4.6
Otrs
Version 2.4.7

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (12)

Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.