CVE-2016-10207

moderate-risk
Published 2017-02-28

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.

Do I need to act?

~
1.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (10)

Affected Vendors

Opensuse Tigervnc

References (18)

Patch http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00020.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2017-0630.html
Mailing List http://www.openwall.com/lists/oss-security/2017/02/02/22
Exploit http://www.openwall.com/lists/oss-security/2017/02/05/2
Third Party Advisory http://www.securityfocus.com/bid/96012
Third Party Advisory https://access.redhat.com/errata/RHSA-2017:2000
Exploit https://bugzilla.suse.com/show_bug.cgi?id=1023012
Patch https://github.com/TigerVNC/tigervnc/commit/8aa4bc53206c2430bbf0c8f4b642f59a379e...
Third Party Advisory https://security.gentoo.org/glsa/201801-13
Patch http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00020.html
Third Party Advisory http://rhn.redhat.com/errata/RHSA-2017-0630.html
Mailing List http://www.openwall.com/lists/oss-security/2017/02/02/22
Exploit http://www.openwall.com/lists/oss-security/2017/02/05/2
Third Party Advisory http://www.securityfocus.com/bid/96012
Third Party Advisory https://access.redhat.com/errata/RHSA-2017:2000
Exploit https://bugzilla.suse.com/show_bug.cgi?id=1023012
Patch https://github.com/TigerVNC/tigervnc/commit/8aa4bc53206c2430bbf0c8f4b642f59a379e...
Third Party Advisory https://security.gentoo.org/glsa/201801-13
46
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 4/34 · Minimal
Exposure 16/34 · Moderate