CVE-2018-16758

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
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.
Overview
  • CVE ID
  • CVE-2018-16758
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-10-10T21:29:02
  • Last Modified Date
  • 2022-10-25T16:51:15
Weakness Enumerations
CWE URL
CWE-306 http://cwe.mitre.org/data/definitions/306.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:tinc-vpn:tinc:*:*:*:*:*:*:*:* 1 OR 1.0.34
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12533:*:*:*:vsphere:*:* 1 OR
cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12658:*:*:*:vsphere:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://tinc-vpn.org/security/ Vendor Advisory
http://www.tinc-vpn.org/git/browse?p=tinc;a=commit;h=e97943b7cc9c851ae36f5a41e2b6102faa74193f Mailing List Vendor Advisory
https://www.debian.org/security/2018/dsa-4312 Third Party Advisory
https://www.starwindsoftware.com/security/sw-20190227-0003/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-16758
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16758
History
Created Old Value New Value Data Type Notes
2022-05-10 17:33:50 Added to TrackCVE
2022-12-03 13:12:04 2018-10-10T21:29Z 2018-10-10T21:29:02 CVE Published Date updated
2022-12-03 13:12:04 2022-10-25T16:51:15 CVE Modified Date updated
2022-12-03 13:12:04 Analyzed Vulnerability Status updated
2022-12-03 13:12:07 References updated