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cve[email protected]CVE-2010-3476
HistorySep 20, 2010 - 10:00 p.m.

CVE-2010-3476

2010-09-2022:00:04
CWE-20
web.nvd.nist.gov
26
otrs
cve-2010-3476
nvd
denial of service
regex handling

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

AI Score

Confidence

Low

0.023 Low

EPSS

Percentile

89.7%

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 configurations

NVD
Node
otrsotrsMatch2.3.1
OR
otrsotrsMatch2.3.2
OR
otrsotrsMatch2.3.3
OR
otrsotrsMatch2.3.4
OR
otrsotrsMatch2.3.5
OR
otrsotrsMatch2.4.1
OR
otrsotrsMatch2.4.2
OR
otrsotrsMatch2.4.3
OR
otrsotrsMatch2.4.4
OR
otrsotrsMatch2.4.5
OR
otrsotrsMatch2.4.6
OR
otrsotrsMatch2.4.7

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

AI Score

Confidence

Low

0.023 Low

EPSS

Percentile

89.7%