CVE-2024-24988 (GCVE-0-2024-24988)

Vulnerability from cvelistv5 – Published: 2024-02-29 08:06 – Updated: 2024-08-01 23:36
VLAI?
Title
Excessive resource consumption when sending long emoji names in user custom status
Summary
Mattermost fails to properly validate the length of the emoji value in the custom user status, allowing an attacker to send multiple times a very long string as an emoji value causing high resource consumption and possibly crashing the server.
Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 0 , ≤ 9.2.4 (semver)
Affected: 0 , ≤ 8.1.8 (semver)
Affected: 0 , ≤ 9.3.0 (semver)
Unaffected: 9.4.0
Unaffected: 9.3.1
Unaffected: 9.2.5
Unaffected: 8.1.9
Create a notification for this product.
Credits
Gian Klug (coderion)
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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