NVD

Id
8662  
Name
CVE-2011-1775  
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.  
Reject
 
CVSS Version
2  
CVSS Score
5.8  
Severity
Medium  
CVSS Base Score
5.8  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:P/A:N)  
Pub Date
2017-01-07  
Published
2011-05-26  
Modified Date
2011-09-06  
Seq
2011-1775  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
50001 8662 CVE-2011-1775 FEDORA-2011-6838  View
50002 8662 CVE-2011-1775 [oss-security] 20110506 CVE request: tigervnc  View
50003 8662 CVE-2011-1775 [oss-security] 20110509 Re: CVE request: tigervnc  View
50004 8662 CVE-2011-1775 [tigervnc-devel] 20110504 potential vulnerability in TLS secType?  View
50005 8662 CVE-2011-1775 [tigervnc-devel] 20110504 Re: potential vulnerability in TLS secType?  View
50006 8662 CVE-2011-1775 [tigervnc-devel] 20110505 Re: potential vulnerability in TLS secType?  View
50007 8662 CVE-2011-1775 RHSA-2011:0871  View
50008 8662 CVE-2011-1775 47738  View
50009 8662 CVE-2011-1775 https://bugzilla.redhat.com/show_bug.cgi?id=702470  View
50010 8662 CVE-2011-1775 https://bugzilla.redhat.com/show_bug.cgi?id=702672  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
31578 JVNDB-2011-001818 TigerVNC の vncviewer コンポネント内にある CSecurityTLS::processMsg 関数における TLS VNC サーバを偽造される脆弱性 TigerVNC の vncviewer コンポネント内にある common/rfb/CSecurityTLS.cxx の CSecurityTLS::processMsg 関数は、サーバの X.509 証明書を適切に検証しないため、TLS VNC サーバを偽造される脆弱性が存在します。 CVE-2011-1775 49682 CVE-2011-1775 8662 5.8 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001818.html 2011-05-26 2011-07-04 View