CVE-2016-10207 Information

Description

The Xvnc server in TigerVNC allows remote attackers to cause a denial of service (invalid memory access and crash) by terminating a TLS handshake early.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00020.html http://rhn.redhat.com/errata/RHSA-2017-0630.html http://www.openwall.com/lists/oss-security/2017/02/02/22 http://www.openwall.com/lists/oss-security/2017/02/05/2 http://www.securityfocus.com/bid/96012 https://access.redhat.com/errata/RHSA-2017:2000 https://bugzilla.suse.com/show_bug.cgi?id=1023012 https://github.com/TigerVNC/tigervnc/commit/8aa4bc53206c2430bbf0c8f4b642f59a379ee649 https://security.gentoo.org/glsa/201801-13

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5