Vulnerability · Published Apr 26, 2024 · Assigned by Mattermost
CVE-2024-22091Excessive resource consumption due to lack to request path size limits
Low 3.1
In plain English
A low-severity uncontrolled resource consumption in Mattermost from Mattermost. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.5%top 54.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Mattermost versions 8.1.x <= 8.1.10, 9.6.x <= 9.6.0, 9.5.x <= 9.5.2 and 8.1.x <= 8.1.11 fail to limit the size of a request path that includes user inputs which allows an attacker to cause excessive resource consumption, possibly leading to a DoS via sending large request paths
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/mattermost/mattermost-server | 8.1.12 | GHSA-p2wq-4ggp-45f3 |
| Go | github.com/mattermost/mattermost-server | 9.5.3 | GHSA-p2wq-4ggp-45f3 |
| Go | github.com/mattermost/mattermost-server | 9.6.1 | GHSA-p2wq-4ggp-45f3 |
| Go | github.com/mattermost/mattermost-server | 8.1.12+incompatible, 9.5.3+incompatible, 9.6.1+incompatible | GO-2024-2796 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost | 8.1.0 – through 8.1.109.6.09.5.0 – through 9.5.28.1.0 – through 8.1.11 |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L