CVE-2021-20185
28.01.2021, 20:15
It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receiving very large messages.Enginsight
| Vendor | Product | Version |
|---|---|---|
| moodle | moodle | 3.5.0 ≤ 𝑥 < 3.5.16 |
| moodle | moodle | 3.8.0 ≤ 𝑥 < 3.8.7 |
| moodle | moodle | 3.9.0 ≤ 𝑥 < 3.9.4 |
| moodle | moodle | 3.10.0 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Common Weakness Enumeration
- CWE-400 - Uncontrolled Resource ConsumptionThe software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
- CWE-770 - Allocation of Resources Without Limits or ThrottlingThe software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.