FKIE_CVE-2024-39830

Vulnerability from fkie_nvd - Published: 2024-07-03 09:15 - Updated: 2024-11-21 09:28
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Mattermost versions 9.8.x <= 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5, when shared channels are enabled, fail to use constant time comparison for remote cluster tokens which allows an attacker to retrieve the remote cluster token via a timing attack during remote cluster token comparison.
References
responsibledisclosure@mattermost.comhttps://mattermost.com/security-updatesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://mattermost.com/security-updatesVendor Advisory
Impacted products
Vendor Product Version
mattermost mattermost *
mattermost mattermost *
mattermost mattermost *
mattermost mattermost *
To clipboard 

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      "value": "Mattermost versions 9.8.x \u003c= 9.8.0, 9.7.x \u003c= 9.7.4, 9.6.x \u003c= 9.6.2 and 9.5.x \u003c= 9.5.5, when shared channels are enabled, fail to use constant time comparison for remote cluster tokens which allows an attacker to retrieve the remote cluster token via a timing attack during remote cluster token comparison."
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  "lastModified": "2024-11-21T09:28:24.507",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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