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FreeBSD: VID-A4EB38EA-CC06-11E8-ADA4-408D5CF35399 (CVE-2018-16758): tinc -- Buffer overflow

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FreeBSD: VID-A4EB38EA-CC06-11E8-ADA4-408D5CF35399 (CVE-2018-16758): tinc -- Buffer overflow

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
10/08/2018
Created
03/19/2019
Added
10/10/2018
Modified
05/07/2019

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.

Solution(s)

  • freebsd-upgrade-package-tinc
  • freebsd-upgrade-package-tinc-devel

References

  • DSA-4312
  • CVE-2018-16758

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