Executive Summary
| Summary | |
|---|---|
| Title | tinc security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-4312 | First vendor Publication | 2018-10-08 |
| Vendor | Debian | Last vendor Modification | 2018-10-08 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Several vulnerabilities were discovered in tinc, a Virtual Private Network (VPN) daemon. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2018-16738 Michael Yonli discovered a flaw in the implementation of the authentication protocol that could allow a remote attacker to establish an authenticated, one-way connection with another node. CVE-2018-16758 Michael Yonli discovered that a man-in-the-middle that has intercepted a TCP connection might be able to disable encryption of UDP packets sent by a node. For the stable distribution (stretch), these problems have been fixed in version 1.0.31-1+deb9u1. We recommend that you upgrade your tinc packages. For the detailed security status of tinc please refer to its security tracker page at: https://security-tracker.debian.org/tracker/tinc |
Original Source
| Url : http://www.debian.org/security/2018/dsa-4312 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-306 | Missing Authentication for Critical Function (CWE/SANS Top 25) |
| 50 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 2 | |
| Application | 4 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-31c2a0b2ea.nasl - Type : ACT_GATHER_INFO |
| 2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-afae5e8438.nasl - Type : ACT_GATHER_INFO |
| 2018-10-10 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_a4eb38eacc0611e8ada4408d5cf35399.nasl - Type : ACT_GATHER_INFO |
| 2018-10-09 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4312.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2019-01-03 21:21:04 |
|
| 2018-10-11 00:22:18 |
|
| 2018-10-08 21:18:45 |
|
