High severity7.5NVD Advisory· Published Apr 1, 2017· Updated May 13, 2026
CVE-2017-7394
CVE-2017-7394
Description
In TigerVNC 1.7.1 (SSecurityPlain.cxx SSecurityPlain::processMsg), unauthenticated users can crash the server by sending long usernames.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- github.com/TigerVNC/tigervnc/pull/440nvdIssue TrackingPatchThird Party Advisory
- www.securityfocus.com/bid/97305nvd
- access.redhat.com/errata/RHSA-2017:2000nvd
- security.gentoo.org/glsa/201801-13nvd
News mentions
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