Vulnerability Description
Moodle 2.0.x before 2.0.3 allows remote authenticated users to cause a denial of service (invalid database records) via a series of crafted ratings operations.
CVSS Score
4.0
MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | 2.0.0 |
References
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=34b5e856b0c98aab3f531711909
- http://moodle.org/mod/forum/discuss.php?d=175593Vendor Advisory
- http://openwall.com/lists/oss-security/2011/11/14/1
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=34b5e856b0c98aab3f531711909
- http://moodle.org/mod/forum/discuss.php?d=175593Vendor Advisory
- http://openwall.com/lists/oss-security/2011/11/14/1
FAQ
What is CVE-2011-4291?
CVE-2011-4291 is a vulnerability with a CVSS score of 4.0 (MEDIUM). Moodle 2.0.x before 2.0.3 allows remote authenticated users to cause a denial of service (invalid database records) via a series of crafted ratings operations.
How severe is CVE-2011-4291?
CVE-2011-4291 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-4291?
Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.