CVE-2010-3476

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.

Published Bycve@mitre.org

Published DateSep 20, 2010, 22:00

Weakness Type (CWE):CWE-20

CVSS Metrics

Base Score

Vector String

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

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

PARTIAL

References

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
http://otrs.org/advisory/OSA-2010-02-en/
http://secunia.com/advisories/41381
http://security-tracker.debian.org/tracker/CVE-2010-2080
http://www.securityfocus.com/bid/43264
https://exchange.xforce.ibmcloud.com/vulnerabilities/61869

Weakness Type (CWE):CWE-20

CVSS Metrics

Base Score

Vector String

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

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

PARTIAL