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[email protected]CVE-2020-5864

HistoryApr 23, 2020 - 7:15 p.m.

CVE-2020-5864

2020-04-2319:15:12

CWE-295

[email protected]

web.nvd.nist.gov

nginx

controller

security

vulnerability

tls

verification

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

0.002 Low

EPSS

Percentile

55.2%

JSON

In versions of NGINX Controller prior to 3.2.0, communication between NGINX Controller and NGINX Plus instances skip TLS verification by default.

Affected configurations

NVD

Node

f5nginx_controllerRange2.0.0–2.9.0

f5nginx_controllerRange3.0.0–3.3.0

f5nginx_controllerMatch1.0.1

CPENameOperatorVersion
f5:nginx_controllerf5 nginx controllerle2.9.0
f5:nginx_controllerf5 nginx controllerlt3.3.0
f5:nginx_controllerf5 nginx controllereq1.0.1

CPE	Name	Operator	Version
f5:nginx_controller	f5 nginx controller	le	2.9.0
f5:nginx_controller	f5 nginx controller	lt	3.3.0
f5:nginx_controller	f5 nginx controller	eq	1.0.1

CNA Affected

[
  {
    "product": "NGINX Controller",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "< 3.2.0"
      }
    ]
  }
]

References

security.netapp.com/advisory/ntap-20200430-0005/

support.f5.com/csp/article/K27205552

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

0.002 Low

EPSS

Percentile

55.2%

JSON

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