CVE-2018-16758
"Tinc VPN Authentication Bypass"
Description
Missing message authentication in the meta-protocol in Tinc VPN version 1.0.34 and earlier allows a man-in-the-middle attack to disable the encryption of VPN packets.
INFO
Published Date :
Oct. 10, 2018, 9:29 p.m.
Last Modified :
Nov. 7, 2023, 2:53 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2018-16758
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-16758.
| URL | Resource |
|---|---|
| http://tinc-vpn.org/security/ | Vendor Advisory |
| http://www.tinc-vpn.org/git/browse?p=tinc%3Ba=commit%3Bh=e97943b7cc9c851ae36f5a41e2b6102faa74193f | |
| https://www.debian.org/security/2018/dsa-4312 | Third Party Advisory |
| https://www.starwindsoftware.com/security/sw-20190227-0003/ | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-16758 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-16758 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE http://www.tinc-vpn.org/git/browse?p=tinc%3Ba=commit%3Bh=e97943b7cc9c851ae36f5a41e2b6102faa74193f [No types assigned] Removed Reference MITRE http://www.tinc-vpn.org/git/browse?p=tinc;a=commit;h=e97943b7cc9c851ae36f5a41e2b6102faa74193f -
Modified Analysis by [email protected]
Oct. 25, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.starwindsoftware.com/security/sw-20190227-0003/ No Types Assigned https://www.starwindsoftware.com/security/sw-20190227-0003/ Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:tinc-vpn:tinc:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.34 OR *cpe:2.3:a:tinc-vpn:tinc:*:*:*:*:*:*:*:* versions up to (including) 1.0.34 Added CPE Configuration OR *cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12533:*:*:*:vsphere:*:* *cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12658:*:*:*:vsphere:*:* -
CVE Modified by [email protected]
Oct. 11, 2022
Action Type Old Value New Value Added Reference https://www.starwindsoftware.com/security/sw-20190227-0003/ [No Types Assigned] -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-310 CWE-310 CWE-306 -
Initial Analysis by [email protected]
Jan. 14, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://www.tinc-vpn.org/git/browse?p=tinc;a=commit;h=e97943b7cc9c851ae36f5a41e2b6102faa74193f No Types Assigned http://www.tinc-vpn.org/git/browse?p=tinc;a=commit;h=e97943b7cc9c851ae36f5a41e2b6102faa74193f Mailing List, Vendor Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4312 No Types Assigned https://www.debian.org/security/2018/dsa-4312 Third Party Advisory Changed Reference Type http://tinc-vpn.org/security/ No Types Assigned http://tinc-vpn.org/security/ Vendor Advisory Added CWE CWE-310 Added CPE Configuration OR *cpe:2.3:a:tinc-vpn:tinc:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.34 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-16758 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-16758
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.28535
percentile