CVE-2016-1254

Tor before 0.2.8.12 might allow remote attackers to cause a denial of service (client crash) via a crafted hidden service descriptor.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.debian.org/security/2016/dsa-3741	Third Party Advisory
https://trac.torproject.org/projects/tor/ticket/21018	Issue Tracking Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTU2R253477RZLYAJAR5DAXAON7KIVLA/	Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FXOJSMCTIOHLBRYFBVEL3CDLGPZXX6WE/	Third Party Advisory
https://gitweb.torproject.org/tor.git/commit/?id=d978216dea6b21ac38230a59d172139185a68dbd	Patch Vendor Advisory
https://blog.torproject.org/blog/tor-02812-released	Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2016-12/msg00155.html	Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-12/msg00154.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:opensuse_project:leap:42.1:::::::*
	cpe:2.3:o:opensuse:opensuse:13.2:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:opensuse:leap:42.2:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:fedoraproject:fedora:25:::::::*
	cpe:2.3:o:fedoraproject:fedora:24:::::::*

Information

Published : 2017-12-05 16:29

Updated : 2018-10-30 16:27

NVD link : CVE-2016-1254

Mitre link : CVE-2016-1254

JSON object : View

Products Affected

opensuse

leap
opensuse

fedoraproject

fedora

debian

debian_linux

opensuse_project

leap

torproject

tor

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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