{
  "threat_severity" : "Moderate",
  "public_date" : "2011-05-04T00:00:00Z",
  "bugzilla" : {
    "description" : "tigervnc: vncviewer can send password to server without proper validation of the X.509 certificate",
    "id" : "702470",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=702470"
  },
  "cvss" : {
    "cvss_base_score" : "2.6",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:N/A:N",
    "status" : "verified"
  },
  "details" : [ "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." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-06-15T00:00:00Z",
    "advisory" : "RHSA-2011:0871",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "tigervnc-0:1.0.90-0.15.20110314svn4359.el6_1.1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1775\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1775" ],
  "name" : "CVE-2011-1775",
  "csaw" : false
}