GHSA-c37r-v8jx-7cv2

Source

https://github.com/advisories/GHSA-c37r-v8jx-7cv2

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-c37r-v8jx-7cv2/GHSA-c37r-v8jx-7cv2.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-c37r-v8jx-7cv2

Aliases

CVE-2023-40703

Related

Published

2023-11-27T12:30:54Z

Modified

2024-07-15T22:00:20.281887Z

Severity

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

Summary

Mattermost Uncontrolled Resource Consumption vulnerability

Details

Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string.

Database specific

{
    "nvd_published_at": "2023-11-27T10:15:07Z",
    "severity": "MODERATE",
    "github_reviewed_at": "2023-11-28T20:49:59Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-400"
    ]
}

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

9.1.0

Fixed

9.1.1

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

9.0.0

Fixed

9.0.2

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

0Unknown introduced version / All previous versions are affected

Fixed

8.1.4

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

7.8.13