Vulnerability Description
Integer overflow in the mt_rand function in PHP before 5.3.4 might make it easier for context-dependent attackers to predict the return values by leveraging a script's use of a large max parameter, as demonstrated by a value that exceeds mt_getrandmax.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.3.3 |
Related Weaknesses (CWE)
References
- http://bugs.php.net/46587Exploit
- http://www.php.net/ChangeLog-5.php
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65426
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://bugs.php.net/46587Exploit
- http://www.php.net/ChangeLog-5.php
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65426
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
FAQ
What is CVE-2011-0755?
CVE-2011-0755 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Integer overflow in the mt_rand function in PHP before 5.3.4 might make it easier for context-dependent attackers to predict the return values by leveraging a script's use of a large max parameter, as...
How severe is CVE-2011-0755?
CVE-2011-0755 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-2011-0755?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.