5.3med
CVE-2016-11067
Mattermost Server is vulnerable to Uncontrolled Resource Consumption
Also known as GHSA-ffcc-qr2v-3qmv, GO-2025-4046
Published 6 y ago · modified 4 mo ago · JSON
CVSS
5.3
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 66%
Public exploits
0
none known
Summary
An issue was discovered in Mattermost Server before 3.2.0. It allowed crafted posts that could cause a web browser to hang.
Exploit prediction (EPSS)
1.11% probability of exploitation in the next 30 days, higher than 66% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost-server | <3.2.0 <3.2.0+incompatible | 3.2.0 3.2.0+incompatible |
Classification
References
- mattermost.com /security-updates/ · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2016-11067 · advisory
- github.com /mattermost/mattermost · web
- mattermost.com /security-updates · web
- github.com /advisories/GHSA-ffcc-qr2v-3qmv · advisory
Sources
- CVE List: CVE-2016-11067
- GitHub Advisory: GHSA-ffcc-qr2v-3qmv
- NVD: CVE-2016-11067
- OSV: GO-2025-4046
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.