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cve[email protected]CVE-2017-11506
HistoryAug 09, 2017 - 12:29 p.m.

CVE-2017-11506

2017-08-0912:29:00
CWE-295
web.nvd.nist.gov
28
cve-2017-11506
nessus
tls certificate
tenable.io
man-in-the-middle attack

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

0.001 Low

EPSS

Percentile

40.5%

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.

Affected configurations

NVD
Node
tenablenessusMatch6.0.0
OR
tenablenessusMatch6.0.1
OR
tenablenessusMatch6.0.2
OR
tenablenessusMatch6.1.0
OR
tenablenessusMatch6.1.1
OR
tenablenessusMatch6.1.2
OR
tenablenessusMatch6.2.0
OR
tenablenessusMatch6.2.1
OR
tenablenessusMatch6.3.0
OR
tenablenessusMatch6.3.1
OR
tenablenessusMatch6.3.2
OR
tenablenessusMatch6.3.3
OR
tenablenessusMatch6.3.4
OR
tenablenessusMatch6.3.5
OR
tenablenessusMatch6.3.6
OR
tenablenessusMatch6.3.7
OR
tenablenessusMatch6.4.0
OR
tenablenessusMatch6.4.1
OR
tenablenessusMatch6.4.2
OR
tenablenessusMatch6.4.3
OR
tenablenessusMatch6.5.0
OR
tenablenessusMatch6.5.1
OR
tenablenessusMatch6.5.2
OR
tenablenessusMatch6.5.3
OR
tenablenessusMatch6.5.4
OR
tenablenessusMatch6.5.5
OR
tenablenessusMatch6.5.6
OR
tenablenessusMatch6.6.0
OR
tenablenessusMatch6.6.1
OR
tenablenessusMatch6.6.2
OR
tenablenessusMatch6.7.0
OR
tenablenessusMatch6.8.0
OR
tenablenessusMatch6.8.1
OR
tenablenessusMatch6.9.0
OR
tenablenessusMatch6.9.1
OR
tenablenessusMatch6.9.2
OR
tenablenessusMatch6.9.3
OR
tenablenessusMatch6.10.0
OR
tenablenessusMatch6.10.1
OR
tenablenessusMatch6.10.2
OR
tenablenessusMatch6.10.3
OR
tenablenessusMatch6.10.4
OR
tenablenessusMatch6.10.5
OR
tenablenessusMatch6.10.6
OR
tenablenessusMatch6.10.7
OR
tenablenessusMatch6.10.8
OR
tenablenessusMatch6.10.9

CNA Affected

[
  {
    "product": "Nessus",
    "vendor": "Tenable",
    "versions": [
      {
        "status": "affected",
        "version": "6.x before 6.11"
      }
    ]
  }
]

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

0.001 Low

EPSS

Percentile

40.5%

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