PT-2017-7805 · Tigervnc+4 · Tigervnc+4

Forgotten User + 1 · Published 2016-04-27 · Updated 2018-02-01 · CVE-2016-10207

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TigerVNC (affected versions not specified)

Description The issue allows remote attackers to cause a denial of service by terminating a TLS handshake early, resulting in invalid memory access and a crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-1402

CESA-2017_0630

CESA-2017_2000

CVE-2016-10207

OPENSUSE-SU-2017_0444-1

RHSA-2017:0630

RHSA-2017:2000

RHSA-2017_0630

RHSA-2017_2000

SUSE-SU-2017:0519-1

SUSE-SU-2017:0622-1

SUSE-SU-2017_0519-1

SUSE-SU-2017_0622-1

Affected Products

Alt Linux

Centos

Red Hat

Suse

Tigervnc

References · 27

• 🔥 https://bugzilla.suse.com/show_bug.cgi?id=1023012 · Exploit
• 🔥 http://openwall.com/lists/oss-security/2017/02/05/2 · Exploit
• https://github.com/TigerVNC/tigervnc/commit/8aa4bc53206c2430bbf0c8f4b642f59a379ee649 · Patch
• https://linux.oracle.com/errata/ELSA-2017-2000.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:0519-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-10207 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-10207 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-10207 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2017:2000 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-10207 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2017-0630.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-10207 · Security Note
• http://rhn.redhat.com/errata/RHSA-2017-0630.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-10207 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-10207 · Security Note