Vulnerability Description
message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshing.
CVSS Score
4.0
MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | 1.9.1 |
Related Weaknesses (CWE)
References
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59
- http://moodle.org/mod/forum/discuss.php?d=188318PatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=747444Patch
- http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59
- http://moodle.org/mod/forum/discuss.php?d=188318PatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=747444Patch
FAQ
What is CVE-2011-4305?
CVE-2011-4305 is a vulnerability with a CVSS score of 4.0 (MEDIUM). message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshin...
How severe is CVE-2011-4305?
CVE-2011-4305 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-2011-4305?
Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.