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Uncontrolled Resource Consumption ('Resource Exhaustion') Affecting github.com/mattermost/mattermost/server/v8 package, versions >=8.1.0 <8.1.11 >=9.3.0 <9.3.3 >=9.4.0 <9.4.4 >=9.5.0 <9.5.2

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERV8-6579636
  • published 7 Apr 2024
  • disclosed 5 Apr 2024
  • credit Unknown
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Introduced: 5 Apr 2024

CVE-2024-28949 Open this link in a new tab
CWE-400 Open this link in a new tab

How to fix?

Upgrade github.com/mattermost/mattermost/server/v8 to version 8.1.11, 9.3.3, 9.4.4, 9.5.2 or higher.

Overview

Affected versions of this package are vulnerable to Uncontrolled Resource Consumption ('Resource Exhaustion') due to the lack of limitation on the number of user preferences. An attacker can send a large number of user preferences potentially causing a service to become unavailable.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low