CVE-2022-0903 (GCVE-0-2022-0903)

Vulnerability from cvelistv5 – Published: 2022-03-09 15:17 – Updated: 2024-12-06 23:10
VLAI
Title
Stack overflow in SAML login in Mattermost
Summary
A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • Call stack overflow / goroutine stack overflow
Assigner
References
URL Tags
https://mattermost.com/security-updates/ x_refsource_MISC
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 6.3 , < 6.3.3 (custom)
Affected: 6.2 , < 6.2.3 (custom)
Affected: 6.1 , < 6.1.3 (custom)
Affected: 5.37 , < 5.37.8 (custom)
Create a notification for this product.
Credits
Thanks to Juho Nurminen for contributing to this improvement under the Mattermost responsible disclosure policy.
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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