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cve[email protected]CVE-2020-5913
HistoryAug 26, 2020 - 3:15 p.m.

CVE-2020-5913

2020-08-2615:15:13
CWE-295
[email protected]
web.nvd.nist.gov
37
cve-2020-5913
ssl
tls
revoked certificates
security vulnerability
nvd
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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

0.001 Low

EPSS

Percentile

37.1%

JSON

In versions 15.0.0-15.1.0.1, 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, the BIG-IP Client or Server SSL profile ignores revoked certificates, even when a valid CRL is present. This impacts SSL/TLS connections and may result in a man-in-the-middle attack on the connections.

Affected configurations

NVD
Node
f5big-ip_access_policy_managerRange11.6.1–11.6.5
OR
f5big-ip_access_policy_managerRange12.1.0–12.1.5.2
OR
f5big-ip_access_policy_managerRange13.1.0–13.1.3
OR
f5big-ip_access_policy_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_access_policy_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_access_policy_managerRange15.0.0–15.0.1.2
OR
f5big-ip_advanced_firewall_managerRange11.6.1–11.6.5
OR
f5big-ip_advanced_firewall_managerRange12.1.0–12.1.5.2
OR
f5big-ip_advanced_firewall_managerRange13.1.0–13.1.3
OR
f5big-ip_advanced_firewall_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_advanced_firewall_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_advanced_firewall_managerRange15.0.0–15.0.1.2
OR
f5big-ip_advanced_web_application_firewallRange11.6.1–11.6.5
OR
f5big-ip_advanced_web_application_firewallRange12.1.0–12.1.5.2
OR
f5big-ip_advanced_web_application_firewallRange13.1.0–13.1.3
OR
f5big-ip_advanced_web_application_firewallRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_advanced_web_application_firewallRange14.1.2.1–14.1.2.5
OR
f5big-ip_advanced_web_application_firewallRange15.0.0–15.0.1.2
OR
f5big-ip_analyticsRange11.6.1–11.6.5
OR
f5big-ip_analyticsRange12.1.0–12.1.5.2
OR
f5big-ip_analyticsRange13.1.0–13.1.3
OR
f5big-ip_analyticsRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_analyticsRange14.1.2.1–14.1.2.5
OR
f5big-ip_analyticsRange15.0.0–15.0.1.2
OR
f5big-ip_application_acceleration_managerRange11.6.1–11.6.5
OR
f5big-ip_application_acceleration_managerRange12.1.0–12.1.5.2
OR
f5big-ip_application_acceleration_managerRange13.1.0–13.1.3
OR
f5big-ip_application_acceleration_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_application_acceleration_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_application_acceleration_managerRange15.0.0–15.0.1.2
OR
f5big-ip_application_security_managerRange11.6.1–11.6.5
OR
f5big-ip_application_security_managerRange12.1.0–12.1.5.2
OR
f5big-ip_application_security_managerRange13.1.0–13.1.3
OR
f5big-ip_application_security_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_application_security_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_application_security_managerRange15.0.0–15.0.1.2
OR
f5big-ip_ddos_hybrid_defenderRange11.6.1–11.6.5
OR
f5big-ip_ddos_hybrid_defenderRange12.1.0–12.1.5.2
OR
f5big-ip_ddos_hybrid_defenderRange13.1.0–13.1.3
OR
f5big-ip_ddos_hybrid_defenderRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_ddos_hybrid_defenderRange14.1.2.1–14.1.2.5
OR
f5big-ip_ddos_hybrid_defenderRange15.0.0–15.0.1.2
OR
f5big-ip_domain_name_systemRange11.6.1–11.6.5
OR
f5big-ip_domain_name_systemRange12.1.0–12.1.5.2
OR
f5big-ip_domain_name_systemRange13.1.0–13.1.3
OR
f5big-ip_domain_name_systemRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_domain_name_systemRange14.1.2.1–14.1.2.5
OR
f5big-ip_domain_name_systemRange15.0.0–15.0.1.2
OR
f5big-ip_fraud_protection_serviceRange11.6.1–11.6.5
OR
f5big-ip_fraud_protection_serviceRange12.1.0–12.1.5.2
OR
f5big-ip_fraud_protection_serviceRange13.1.0–13.1.3
OR
f5big-ip_fraud_protection_serviceRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_fraud_protection_serviceRange14.1.2.1–14.1.2.5
OR
f5big-ip_fraud_protection_serviceRange15.0.0–15.0.1.2
OR
f5big-ip_global_traffic_managerRange11.6.1–11.6.5
OR
f5big-ip_global_traffic_managerRange12.1.0–12.1.5.2
OR
f5big-ip_global_traffic_managerRange13.1.0–13.1.3
OR
f5big-ip_global_traffic_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_global_traffic_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_global_traffic_managerRange15.0.0–15.0.1.2
OR
f5big-ip_link_controllerRange11.6.1–11.6.5
OR
f5big-ip_link_controllerRange12.1.0–12.1.5.2
OR
f5big-ip_link_controllerRange13.1.0–13.1.3
OR
f5big-ip_link_controllerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_link_controllerRange14.1.2.1–14.1.2.5
OR
f5big-ip_link_controllerRange15.0.0–15.0.1.2
OR
f5big-ip_local_traffic_managerRange11.6.1–11.6.5
OR
f5big-ip_local_traffic_managerRange12.1.0–12.1.5.2
OR
f5big-ip_local_traffic_managerRange13.1.0–13.1.3
OR
f5big-ip_local_traffic_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_local_traffic_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_local_traffic_managerRange15.0.0–15.0.1.2
OR
f5big-ip_policy_enforcement_managerRange11.6.1–11.6.5
OR
f5big-ip_policy_enforcement_managerRange12.1.0–12.1.5.2
OR
f5big-ip_policy_enforcement_managerRange13.1.0–13.1.3
OR
f5big-ip_policy_enforcement_managerRange14.1.0–14.1.2-0.89.37
OR
f5big-ip_policy_enforcement_managerRange14.1.2.1–14.1.2.5
OR
f5big-ip_policy_enforcement_managerRange15.0.0–15.0.1.2
OR
f5ssl_orchestratorRange11.6.1–11.6.5
OR
f5ssl_orchestratorRange12.1.0–12.1.5.2
OR
f5ssl_orchestratorRange13.1.0–13.1.3
OR
f5ssl_orchestratorRange14.1.0–14.1.2-0.89.37
OR
f5ssl_orchestratorRange14.1.2.1–14.1.2.5
OR
f5ssl_orchestratorRange15.0.0–15.0.1.2
CPENameOperatorVersion
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt11.6.5
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt12.1.5.2
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt13.1.3
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt14.1.2-0.89.37
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt14.1.2.5
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt15.0.1.2
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt11.6.5
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt12.1.5.2
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt13.1.3
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt14.1.2-0.89.37
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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, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, 11.6.1-11.6.5.2"
      }
    ]
  }
]

Related

cvelist 1
f5 1
nvd 1
nessus 1
prion 1
cvelist
cvelist
CVE-2020-5913
2020-08-26 14:03:08
f5
f5
K72752002 : BIG-IP SSL/TLS CRL vulnerability CVE-2020-5913
2020-08-26 00:00:00
nvd
nvd
CVE-2020-5913
2020-08-26 15:15:13
nessus
nessus
F5 Networks BIG-IP : BIG-IP SSL/TLS CRL vulnerability (K72752002)
2020-08-26 00:00:00
prion
prion
Design/Logic Flaw
2020-08-26 15:15:00

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

0.001 Low

EPSS

Percentile

37.1%

JSON
Related for CVE-2020-5913
cvelist1f51nvd1nessus1prion1