7.4
CVSSv3

CVE-2017-11506

Published: 09/08/2017 Updated: 24/08/2017
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.4 | Impact Score: 5.2 | Exploitability Score: 2.2
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

When linking a Nessus scanner or agent to Tenable.io or other manager, Nessus 6.x prior to 6.11 does not verify the manager's TLS certificate when making the initial outgoing connection. This could allow man-in-the-middle attacks.

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tenable nessus 6.1.1

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Vendor Advisories

When linking a Nessus scanner or agent to Tenableio or other manager, Nessus did not verify the manager's TLS certificate when making the initial outgoing connection This could allow man-in-the-middle attacks Please note that Tenable strongly recommends that Nessus be installed on a subnet that is not Internet addressable ...