GHSA-33r7-wjfc-7w98

Source

https://github.com/advisories/GHSA-33r7-wjfc-7w98

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-33r7-wjfc-7w98/GHSA-33r7-wjfc-7w98.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-33r7-wjfc-7w98

Aliases

CVE-2023-5196

Published

2023-09-29T12:30:16Z

Modified

2023-11-01T05:03:11.941872Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Mattermost Uncontrolled Resource Consumption vulnerability

Details

Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.

Database specific

{
    "nvd_published_at": "2023-09-29T10:15:10Z",
    "cwe_ids": [
        "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-29T22:05:57Z"
}

References

Affected packages

Go / github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

8.1.0

Fixed

8.1.1

Affected versions

8.*

8.1.0

Go / github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

8.0.0

Fixed

8.0.2

Go / github.com/mattermost/mattermost-server/v6

Package

Name: github.com/mattermost/mattermost-server/v6; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost-server/v6

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.8.10