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CVE-2024-1953

MEDIUM
Published 2024-02-29T10:42:41.576Z
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CVSS Score

V3.1
4.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.338
Higher than 33.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
LOW

Description

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, 9.3.0, and 9.4.x before 9.4.2 fail to limit the number of role names requested from the API, allowing an authenticated attacker to cause the server to run out of memory and crash by issuing an unusually large HTTP request.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mattermost

Mattermost

Affected Versions:

9.4.0 9.3.0 9.2.0 8.1.0 9.5 9.4.2 9.3.1 9.2.5 8.1.9

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Mattermost fails to limit the number of role names

GHSA-vm9m-57jr-4pxh

Advisory Details

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, 9.3.0, and 9.4.x before 9.4.2 fail to limit the number of role names requested from the API, allowing an authenticated attacker to cause the server to run out of memory and crash by issuing an unusually large HTTP request.

Affected Packages

Go github.com/mattermost/mattermost/server/v8
ECOSYSTEM: ≥9.4.0 <9.4.2
Go github.com/mattermost/mattermost/server/v8
ECOSYSTEM: ≥9.3.0 <9.3.1
Go github.com/mattermost/mattermost/server/v8
ECOSYSTEM: ≥9.2.0 <9.2.5
Go github.com/mattermost/mattermost/server/v8
ECOSYSTEM: ≥0 <8.1.9

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-1953
PACKAGE https://github.com/mattermost/mattermost
WEB https://mattermost.com/security-updates
WEB https://pkg.go.dev/vuln/GO-2024-2594

Advisory provided by GitHub Security Advisory Database. Published: February 29, 2024, Modified: December 13, 2024

References

https://mattermost.com/security-updates
Published: 2024-02-29T10:42:41.576Z
Last Modified: 2024-08-16T20:58:25.047Z
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