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Uncontrolled Resource Consumption ('Resource Exhaustion') Affecting github.com/mattermost/mattermost/server/v8/channels/app package, versions >=8.1.0 <8.1.12 >=9.4.0 <9.4.5 >=9.5.0 <9.5.3 >=9.6.0 <9.6.1

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-GITHUBCOMMATTERMOSTMATTERMOSTSERVERV8CHANNELSAPP-6674254
  • published 26 Apr 2024
  • disclosed 26 Apr 2024
  • credit vultza
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Introduced: 26 Apr 2024

CVE-2024-4183 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/channels/app to version 8.1.12, 9.4.5, 9.5.3, 9.6.1 or higher.

Overview

Affected versions of this package are vulnerable to Uncontrolled Resource Consumption ('Resource Exhaustion') due to the failure in limiting the number of active sessions. An attacker can crash the server by sending repeated requests to the getSessions API after flooding the sessions table.

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