Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Typo3 | Typo3 | 4.2.0 |
Related Weaknesses (CWE)
References
- http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-020/Vendor Advisory
- http://www.debian.org/security/2010/dsa-2121
- http://www.securityfocus.com/bid/43786
- http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-020/Vendor Advisory
- http://www.debian.org/security/2010/dsa-2121
- http://www.securityfocus.com/bid/43786
FAQ
What is CVE-2010-3717?
CVE-2010-3717 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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, whic...
How severe is CVE-2010-3717?
CVE-2010-3717 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-3717?
Check the references section above for vendor advisories and patch information. Affected products include: Typo3 Typo3.