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TenableCVE-2017-11506

HistoryAug 09, 2017 - 12:29 p.m.

CVE-2017-11506

2017-08-0912:29:00

CWE-295

tenable

web.nvd.nist.gov

cve-2017-11506

nessus

tls certificate

tenable.io

man-in-the-middle attack

CVSS2

5.8

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

CVSS3

7.4

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

EPSS

0.001

Percentile

40.5%

JSON

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

tenablenessusMatch6.0.1

tenablenessusMatch6.0.2

tenablenessusMatch6.1.0

tenablenessusMatch6.1.1

tenablenessusMatch6.1.2

tenablenessusMatch6.2.0

tenablenessusMatch6.2.1

tenablenessusMatch6.3.0

tenablenessusMatch6.3.1

tenablenessusMatch6.3.2

tenablenessusMatch6.3.3

tenablenessusMatch6.3.4

tenablenessusMatch6.3.5

tenablenessusMatch6.3.6

tenablenessusMatch6.3.7

tenablenessusMatch6.4.0

tenablenessusMatch6.4.1

tenablenessusMatch6.4.2

tenablenessusMatch6.4.3

tenablenessusMatch6.5.0

tenablenessusMatch6.5.1

tenablenessusMatch6.5.2

tenablenessusMatch6.5.3

tenablenessusMatch6.5.4

tenablenessusMatch6.5.5

tenablenessusMatch6.5.6

tenablenessusMatch6.6.0

tenablenessusMatch6.6.1

tenablenessusMatch6.6.2

tenablenessusMatch6.7.0

tenablenessusMatch6.8.0

tenablenessusMatch6.8.1

tenablenessusMatch6.9.0

tenablenessusMatch6.9.1

tenablenessusMatch6.9.2

tenablenessusMatch6.9.3

tenablenessusMatch6.10.0

tenablenessusMatch6.10.1

tenablenessusMatch6.10.2

tenablenessusMatch6.10.3

tenablenessusMatch6.10.4

tenablenessusMatch6.10.5

tenablenessusMatch6.10.6

tenablenessusMatch6.10.7

tenablenessusMatch6.10.8

tenablenessusMatch6.10.9

VendorProductVersionCPE
tenablenessus6.0.0cpe:2.3:a:tenable:nessus:6.0.0:*:*:*:*:*:*:*
tenablenessus6.0.1cpe:2.3:a:tenable:nessus:6.0.1:*:*:*:*:*:*:*
tenablenessus6.0.2cpe:2.3:a:tenable:nessus:6.0.2:*:*:*:*:*:*:*
tenablenessus6.1.0cpe:2.3:a:tenable:nessus:6.1.0:*:*:*:*:*:*:*
tenablenessus6.1.1cpe:2.3:a:tenable:nessus:6.1.1:*:*:*:*:*:*:*
tenablenessus6.1.2cpe:2.3:a:tenable:nessus:6.1.2:*:*:*:*:*:*:*
tenablenessus6.2.0cpe:2.3:a:tenable:nessus:6.2.0:*:*:*:*:*:*:*
tenablenessus6.2.1cpe:2.3:a:tenable:nessus:6.2.1:*:*:*:*:*:*:*
tenablenessus6.3.0cpe:2.3:a:tenable:nessus:6.3.0:*:*:*:*:*:*:*
tenablenessus6.3.1cpe:2.3:a:tenable:nessus:6.3.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tenable	nessus	6.0.0	cpe:2.3:a:tenable:nessus:6.0.0:::::::*
tenable	nessus	6.0.1	cpe:2.3:a:tenable:nessus:6.0.1:::::::*
tenable	nessus	6.0.2	cpe:2.3:a:tenable:nessus:6.0.2:::::::*
tenable	nessus	6.1.0	cpe:2.3:a:tenable:nessus:6.1.0:::::::*
tenable	nessus	6.1.1	cpe:2.3:a:tenable:nessus:6.1.1:::::::*
tenable	nessus	6.1.2	cpe:2.3:a:tenable:nessus:6.1.2:::::::*
tenable	nessus	6.2.0	cpe:2.3:a:tenable:nessus:6.2.0:::::::*
tenable	nessus	6.2.1	cpe:2.3:a:tenable:nessus:6.2.1:::::::*
tenable	nessus	6.3.0	cpe:2.3:a:tenable:nessus:6.3.0:::::::*
tenable	nessus	6.3.1	cpe:2.3:a:tenable:nessus:6.3.1:::::::*

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CNA Affected

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

References

www.securitytracker.com/id/1039141

www.tenable.com/security/tns-2017-11

CVSS2

5.8

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

CVSS3

7.4

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

EPSS

0.001

Percentile

40.5%

JSON

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