CVE-2016-10207
Summary
| CVE | CVE-2016-10207 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-02-28 18:59:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| 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. |
Risk And Classification
Primary CVSS: v3.0 7.5 HIGH from [email protected]
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Problem Types: CWE-119 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 7.5 | HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 2.0 | [email protected] | Primary | 5 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:L/Au:N/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Opensuse | Leap | 42.1 | All | All | All |
| Operating System | Opensuse | Leap | 42.2 | All | All | All |
| Application | Tigervnc | Tigervnc | 0.0.90 | All | All | All |
| Application | Tigervnc | Tigervnc | 0.0.91 | All | All | All |
| Application | Tigervnc | Tigervnc | 1.0 | All | All | All |
| Application | Tigervnc | Tigervnc | 1.0.1 | All | All | All |
| Application | Tigervnc | Tigervnc | 1.1.0 | All | All | All |
| Application | Tigervnc | Tigervnc | 1.3 | All | All | All |
| Application | Tigervnc | Tigervnc | 1.3.1 | All | All | All |
| Application | Tigervnc | Tigervnc | 1.7 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | Third Party Advisory |
| TigerVNC: Multiple vulnerabilities (GLSA 201801-13) — Gentoo security | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | Third Party Advisory |
| Proper global init/deinit of GnuTLS · TigerVNC/tigervnc@8aa4bc5 · GitHub | af854a3a-2127-422b-91ae-364da2661108 | github.com | Patch |
| [security-announce] openSUSE-SU-2017:0444-1: important: Security update | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | Patch, Third Party Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | Third Party Advisory |
| oss-security - Re: CVE request tigervnc: vnc server can crash when TLS handshake terminates early | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | Exploit, Mailing List, Third Party Advisory |
| TigerVNC CVE-2016-10207 Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| oss-security - CVE request tigervnc: vnc server can crash when TLS handshake terminates early | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | Mailing List, Third Party Advisory |
| Bug 1023012 – VUL-0: CVE-2016-10207: tigervnc: crash when TLS handshake terminates early | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.suse.com | Exploit, Issue Tracking, Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 710213 Gentoo Linux TigerVNC Multiple Vulnerabilities (GLSA 201801-13)