CVE-2018-16738

tinc 1.0.30 through 1.0.34 has a broken authentication protocol, although there is a partial mitigation. This is fixed in 1.1.

CVSS v3.0 3.7 LOW
CVSS v2.0 4.3 MEDIUM

3.7^/10

CVSS v3.0 : LOW

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

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.debian.org/security/2018/dsa-4312	Third Party Advisory
http://www.tinc-vpn.org/git/browse?p=tinc;a=commit;h=d3297fbd3b8c8c8a4661f5bbf89aca5cacba8b5a	Mitigation Mailing List Vendor Advisory
http://tinc-vpn.org/security/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tinc-vpn:tinc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Information

Published : 2018-10-10 21:29

Updated : 2019-01-03 18:02

NVD link : CVE-2018-16738

Mitre link : CVE-2018-16738

JSON object : View

Products Affected

debian

debian_linux

tinc-vpn

tinc

CWE

CWE-287

Improper Authentication

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