Vulnerability Description
mnet/xmlrpc/client.php in MNET in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not properly process the return value of the openssl_verify function, which allows remote attackers to bypass validation via a crafted certificate.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | 1.9.2 |
Related Weaknesses (CWE)
References
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=54941685e3e86ec085641dcb7eb
- http://moodle.org/mod/forum/discuss.php?d=188314Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=747444Patch
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=54941685e3e86ec085641dcb7eb
- http://moodle.org/mod/forum/discuss.php?d=188314Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=747444Patch
FAQ
What is CVE-2011-4302?
CVE-2011-4302 is a vulnerability with a CVSS score of 6.8 (MEDIUM). mnet/xmlrpc/client.php in MNET in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not properly process the return value of the openssl_verify function, which allows remote ...
How severe is CVE-2011-4302?
CVE-2011-4302 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-4302?
Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.