Vulnerability Monitor

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CVE-2017-11506

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

Published

2017-08-09T12:29:00.257

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.4 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-295
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application tenable nessus 6.0.0 Yes
Application tenable nessus 6.0.1 Yes
Application tenable nessus 6.0.2 Yes
Application tenable nessus 6.1.0 Yes
Application tenable nessus 6.1.1 Yes
Application tenable nessus 6.1.2 Yes
Application tenable nessus 6.2.0 Yes
Application tenable nessus 6.2.1 Yes
Application tenable nessus 6.3.0 Yes
Application tenable nessus 6.3.1 Yes
Application tenable nessus 6.3.2 Yes
Application tenable nessus 6.3.3 Yes
Application tenable nessus 6.3.4 Yes
Application tenable nessus 6.3.5 Yes
Application tenable nessus 6.3.6 Yes
Application tenable nessus 6.3.7 Yes
Application tenable nessus 6.4.0 Yes
Application tenable nessus 6.4.1 Yes
Application tenable nessus 6.4.2 Yes
Application tenable nessus 6.4.3 Yes
Application tenable nessus 6.5.0 Yes
Application tenable nessus 6.5.1 Yes
Application tenable nessus 6.5.2 Yes
Application tenable nessus 6.5.3 Yes
Application tenable nessus 6.5.4 Yes
Application tenable nessus 6.5.5 Yes
Application tenable nessus 6.5.6 Yes
Application tenable nessus 6.6.0 Yes
Application tenable nessus 6.6.1 Yes
Application tenable nessus 6.6.2 Yes
Application tenable nessus 6.7.0 Yes
Application tenable nessus 6.8.0 Yes
Application tenable nessus 6.8.1 Yes
Application tenable nessus 6.9.0 Yes
Application tenable nessus 6.9.1 Yes
Application tenable nessus 6.9.2 Yes
Application tenable nessus 6.9.3 Yes
Application tenable nessus 6.10.0 Yes
Application tenable nessus 6.10.1 Yes
Application tenable nessus 6.10.2 Yes
Application tenable nessus 6.10.3 Yes
Application tenable nessus 6.10.4 Yes
Application tenable nessus 6.10.5 Yes
Application tenable nessus 6.10.6 Yes
Application tenable nessus 6.10.7 Yes
Application tenable nessus 6.10.8 Yes
Application tenable nessus 6.10.9 Yes
References