Detections
Analytics
FreeBSD : tinc -- Buffer overflow (a4eb38ea-cc06-11e8-ada4-408d5cf35399)
medium Nessus Plugin ID 118024
Language:
Synopsis
The remote FreeBSD host is missing one or more security-related updates.Description
tinc-vpn.org reports :The authentication protocol allows an oracle attack that could potentially be exploited.
If a man-in-the-middle has intercepted the TCP connection it might be able to force plaintext UDP packets between two nodes for up to a PingInterval period.
Solution
Update the affected packages.See Also
http://www.nessus.org/u?02694b40
Plugin Details
Severity: Medium
ID: 118024
File Name: freebsd_pkg_a4eb38eacc0611e8ada4408d5cf35399.nasl
Version: 1.5
Type: local
Family: FreeBSD Local Security Checks
Published: 10/10/2018
Updated: 2/10/2022
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS Score Source: CVE-2018-16737
CVSS v3
Risk Factor: Medium
Base Score: 5.3
Temporal Score: 4.6
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:freebsd:freebsd:tinc, p-cpe:/a:freebsd:freebsd:tinc-devel, cpe:/o:freebsd:freebsd
Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info
Exploit Ease: No known exploits are available
Patch Publication Date: 10/9/2018
Vulnerability Publication Date: 10/8/2018