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cveF5CVE-2020-5886
HistoryApr 30, 2020 - 9:15 p.m.

CVE-2020-5886

2020-04-3021:15:17
CWE-326
CWE-319
f5
web.nvd.nist.gov
50
cve-2020-5886
big-ip
high availability
cryptographic
connection mirroring
security issue
nvd

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

53.8%

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, and 12.1.0-12.1.5.1, BIG-IP systems setup for connection mirroring in a High Availability (HA) pair transfers sensitive cryptographic objects over an insecure communications channel. This is a control plane issue which is exposed only on the network used for connection mirroring.

Affected configurations

Nvd
Node
f5big-ip_access_policy_managerRange12.1.012.1.5.1
OR
f5big-ip_access_policy_managerRange13.1.013.1.3.3
OR
f5big-ip_access_policy_managerRange14.1.014.1.2.3
OR
f5big-ip_access_policy_managerRange15.0.015.1.0.1
Node
f5big-ip_advanced_firewall_managerRange12.1.012.1.5.1
OR
f5big-ip_advanced_firewall_managerRange13.1.013.1.3.3
OR
f5big-ip_advanced_firewall_managerRange14.1.014.1.2.3
OR
f5big-ip_advanced_firewall_managerRange15.0.015.1.0.1
Node
f5big-ip_analyticsRange12.1.012.1.5.1
OR
f5big-ip_analyticsRange13.1.013.1.3.3
OR
f5big-ip_analyticsRange14.1.014.1.2.3
OR
f5big-ip_analyticsRange15.0.015.1.0.1
Node
f5big-ip_application_acceleration_managerRange12.1.012.1.5.1
OR
f5big-ip_application_acceleration_managerRange13.1.013.1.3.3
OR
f5big-ip_application_acceleration_managerRange14.1.014.1.2.3
OR
f5big-ip_application_acceleration_managerRange15.0.015.1.0.1
Node
f5big-ip_application_security_managerRange12.1.012.1.5.1
OR
f5big-ip_application_security_managerRange13.1.013.1.3.3
OR
f5big-ip_application_security_managerRange14.1.014.1.2.3
OR
f5big-ip_application_security_managerRange15.0.015.1.0.1
Node
f5big-ip_domain_name_systemRange12.1.012.1.5.1
OR
f5big-ip_domain_name_systemRange13.1.013.1.3.3
OR
f5big-ip_domain_name_systemRange14.1.014.1.2.3
OR
f5big-ip_domain_name_systemRange15.0.015.1.0.1
Node
f5big-ip_fraud_protection_serviceRange12.1.012.1.5.1
OR
f5big-ip_fraud_protection_serviceRange13.1.013.1.3.3
OR
f5big-ip_fraud_protection_serviceRange14.1.014.1.2.3
OR
f5big-ip_fraud_protection_serviceRange15.0.015.1.0.1
Node
f5big-ip_global_traffic_managerRange12.1.012.1.5.1
OR
f5big-ip_global_traffic_managerRange13.1.013.1.3.3
OR
f5big-ip_global_traffic_managerRange14.1.014.1.2.3
OR
f5big-ip_global_traffic_managerRange15.0.015.1.0.1
Node
f5big-ip_link_controllerRange12.1.012.1.5.1
OR
f5big-ip_link_controllerRange13.1.013.1.3.3
OR
f5big-ip_link_controllerRange14.1.014.1.2.3
OR
f5big-ip_link_controllerRange15.0.015.1.0.1
Node
f5big-ip_local_traffic_managerRange12.1.012.1.5.1
OR
f5big-ip_local_traffic_managerRange13.1.013.1.3.3
OR
f5big-ip_local_traffic_managerRange14.1.014.1.2.3
OR
f5big-ip_local_traffic_managerRange15.0.015.1.0.1
Node
f5big-ip_policy_enforcement_managerRange12.1.012.1.5.1
OR
f5big-ip_policy_enforcement_managerRange13.1.013.1.3.3
OR
f5big-ip_policy_enforcement_managerRange14.1.014.1.2.3
OR
f5big-ip_policy_enforcement_managerRange15.0.015.1.0.1
VendorProductVersionCPE
f5big-ip_access_policy_manager*cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
f5big-ip_advanced_firewall_manager*cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
f5big-ip_analytics*cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
f5big-ip_application_acceleration_manager*cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
f5big-ip_application_security_manager*cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
f5big-ip_domain_name_system*cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
f5big-ip_fraud_protection_service*cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
f5big-ip_global_traffic_manager*cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
f5big-ip_link_controller*cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
f5big-ip_local_traffic_manager*cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "product": "BIG-IP",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1"
      }
    ]
  }
]

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

53.8%

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