ELSA-2011-0871 Moderate: Oracle Linux tigervnc security update
6
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
05/26/2011
07/25/2018
12/20/2011
04/11/2019
Description
The CSecurityTLS::processMsg function in common/rfb/CSecurityTLS.cxx in the vncviewer component in TigerVNC 1.1beta1 does not properly verify the server's X.509 certificate, which allows man-in-the-middle attackers to spoof a TLS VNC server via an arbitrary certificate.
Solution(s)
- oracle-linux-upgrade-tigervnc
- oracle-linux-upgrade-tigervnc-server
- oracle-linux-upgrade-tigervnc-server-applet
- oracle-linux-upgrade-tigervnc-server-module
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