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{"affected_release": [{"advisory": "RHSA-2011:0871", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "tigervnc-0:1.0.90-0.15.20110314svn4359.el6_1.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-06-15T00:00:00Z"}], "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"}, "csaw": false, "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."], "name": "CVE-2011-1775", "public_date": "2011-05-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1775\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1775"], "threat_severity": "Moderate"}