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cve[email protected]CVE-2020-5917
HistoryAug 26, 2020 - 3:15 p.m.

CVE-2020-5917

2020-08-2615:15:13
CWE-326
web.nvd.nist.gov
20
cve-2020-5917
big-ip
big-iq
openssh
security
nvd

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

53.7%

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.2 and BIG-IQ versions 5.2.0-7.0.0, the host OpenSSH servers utilize keys of less than 2048 bits which are no longer considered secure.

Affected configurations

NVD
Node
f5big-ip_access_policy_managerRange11.6.111.6.5
OR
f5big-ip_access_policy_managerRange12.1.012.1.5.2
OR
f5big-ip_access_policy_managerRange13.1.013.1.3
OR
f5big-ip_access_policy_managerRange14.1.014.1.2.4
OR
f5big-ip_access_policy_managerRange15.0.015.0.1.4
OR
f5big-ip_access_policy_managerRange15.1.015.1.0.5
OR
f5big-ip_advanced_firewall_managerRange11.6.111.6.5
OR
f5big-ip_advanced_firewall_managerRange12.1.012.1.5.2
OR
f5big-ip_advanced_firewall_managerRange13.1.013.1.3
OR
f5big-ip_advanced_firewall_managerRange14.1.014.1.2.4
OR
f5big-ip_advanced_firewall_managerRange15.0.015.0.1.4
OR
f5big-ip_advanced_firewall_managerRange15.1.015.1.0.5
OR
f5big-ip_analyticsRange11.6.111.6.5
OR
f5big-ip_analyticsRange12.1.012.1.5.2
OR
f5big-ip_analyticsRange13.1.013.1.3
OR
f5big-ip_analyticsRange14.1.014.1.2.4
OR
f5big-ip_analyticsRange15.0.015.0.1.4
OR
f5big-ip_analyticsRange15.1.015.1.0.5
OR
f5big-ip_application_acceleration_managerRange11.6.111.6.5
OR
f5big-ip_application_acceleration_managerRange12.1.012.1.5.2
OR
f5big-ip_application_acceleration_managerRange13.1.013.1.3
OR
f5big-ip_application_acceleration_managerRange14.1.014.1.2.4
OR
f5big-ip_application_acceleration_managerRange15.0.015.0.1.4
OR
f5big-ip_application_acceleration_managerRange15.1.015.1.0.5
OR
f5big-ip_application_security_managerRange11.6.111.6.5
OR
f5big-ip_application_security_managerRange12.1.012.1.5.2
OR
f5big-ip_application_security_managerRange13.1.013.1.3
OR
f5big-ip_application_security_managerRange14.1.014.1.2.4
OR
f5big-ip_application_security_managerRange15.0.015.0.1.4
OR
f5big-ip_application_security_managerRange15.1.015.1.0.5
OR
f5big-ip_domain_name_systemRange11.6.111.6.5
OR
f5big-ip_domain_name_systemRange12.1.012.1.5.2
OR
f5big-ip_domain_name_systemRange13.1.013.1.3
OR
f5big-ip_domain_name_systemRange14.1.014.1.2.4
OR
f5big-ip_domain_name_systemRange15.0.015.0.1.4
OR
f5big-ip_domain_name_systemRange15.1.015.1.0.5
OR
f5big-ip_fraud_protection_serviceRange11.6.111.6.5
OR
f5big-ip_fraud_protection_serviceRange12.1.012.1.5.2
OR
f5big-ip_fraud_protection_serviceRange13.1.013.1.3
OR
f5big-ip_fraud_protection_serviceRange14.1.014.1.2.4
OR
f5big-ip_fraud_protection_serviceRange15.0.015.0.1.4
OR
f5big-ip_fraud_protection_serviceRange15.1.015.1.0.5
OR
f5big-ip_global_traffic_managerRange11.6.111.6.5
OR
f5big-ip_global_traffic_managerRange12.1.012.1.5.2
OR
f5big-ip_global_traffic_managerRange13.1.013.1.3
OR
f5big-ip_global_traffic_managerRange14.1.014.1.2.4
OR
f5big-ip_global_traffic_managerRange15.0.015.0.1.4
OR
f5big-ip_global_traffic_managerRange15.1.015.1.0.5
OR
f5big-ip_link_controllerRange11.6.111.6.5
OR
f5big-ip_link_controllerRange12.1.012.1.5.2
OR
f5big-ip_link_controllerRange13.1.013.1.3
OR
f5big-ip_link_controllerRange14.1.014.1.2.4
OR
f5big-ip_link_controllerRange15.0.015.0.1.4
OR
f5big-ip_link_controllerRange15.1.015.1.0.5
OR
f5big-ip_local_traffic_managerRange11.6.111.6.5
OR
f5big-ip_local_traffic_managerRange12.1.012.1.5.2
OR
f5big-ip_local_traffic_managerRange13.1.013.1.3
OR
f5big-ip_local_traffic_managerRange14.1.014.1.2.4
OR
f5big-ip_local_traffic_managerRange15.0.015.0.1.4
OR
f5big-ip_local_traffic_managerRange15.1.015.1.0.5
OR
f5big-ip_policy_enforcement_managerRange11.6.111.6.5
OR
f5big-ip_policy_enforcement_managerRange12.1.012.1.5.2
OR
f5big-ip_policy_enforcement_managerRange13.1.013.1.3
OR
f5big-ip_policy_enforcement_managerRange14.1.014.1.2.4
OR
f5big-ip_policy_enforcement_managerRange15.0.015.0.1.4
OR
f5big-ip_policy_enforcement_managerRange15.1.015.1.0.5
OR
f5big-iq_centralized_managementRange5.2.05.4.0
OR
f5big-iq_centralized_managementRange6.0.06.1.0
OR
f5big-iq_centralized_managementMatch7.0.0

CNA Affected

[
  {
    "product": "BIG-IP, BIG-IQ",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "BIG-IP 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, 11.6.1-11.6.5.2"
      },
      {
        "status": "affected",
        "version": "BIG-IQ 5.2.0-7.0.0"
      }
    ]
  }
]

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

53.7%

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