CVE-2010-3717

Severity

50%

Complexity

99%

Confidentiality

48%

The t3lib_div::validEmail function in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 does not properly restrict input to filter_var FILTER_VALIDATE_EMAIL operations in PHP, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a long e-mail address string, a related issue to CVE-2010-3710.

The t3lib_div::validEmail function in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 does not properly restrict input to filter_var FILTER_VALIDATE_EMAIL operations in PHP, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a long e-mail address string, a related issue to CVE-2010-3710.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

TYPO3

First reported 14 years ago

2010-10-25 20:01:00

Last updated 14 years ago

2010-10-27 04:00:00

Affected Software

TYPO3 4.2.0

4.2.0

TYPO3 4.2.1

4.2.1

TYPO3 4.2.2

4.2.2

TYPO3 4.2.3

4.2.3

TYPO3 4.2.4

4.2.4

TYPO3 4.2.5

4.2.5

TYPO3 4.2.6

4.2.6

TYPO3 4.2.7

4.2.7

TYPO3 4.2.8

4.2.8

TYPO3 4.2.9

4.2.9

TYPO3 4.2.10

4.2.10

TYPO3 4.2.11

4.2.11

TYPO3 4.2.12

4.2.12

TYPO3 4.2.13

4.2.13

TYPO3 4.2.14

4.2.14

TYPO3 4.3.0

4.3.0

TYPO3 4.3.1

4.3.1

TYPO3 4.3.2

4.3.2

TYPO3 4.3.3

4.3.3

TYPO3 4.3.4

4.3.4

TYPO3 4.3.5

4.3.5

TYPO3 4.3.6

4.3.6

TYPO3 4.4

4.4

TYPO3 4.4.1

4.4.1

TYPO3 4.4.2

4.4.2

TYPO3 4.4.3

4.4.3

References

http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-020/

Vendor Advisory

DSA-2121

43786

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