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nvd[email protected]NVD:CVE-2021-22992
HistoryMar 31, 2021 - 5:15 p.m.

CVE-2021-22992

2021-03-3117:15:13
CWE-120
web.nvd.nist.gov
1

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.375 Low

EPSS

Percentile

97.2%

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected configurations

NVD
Node
f5big-ip_access_policy_managerRange11.6.111.6.5.3
OR
f5big-ip_access_policy_managerRange12.1.012.1.5.3
OR
f5big-ip_access_policy_managerRange13.1.013.1.3.6
OR
f5big-ip_access_policy_managerRange14.1.014.1.4
OR
f5big-ip_access_policy_managerRange15.1.015.1.2.1
OR
f5big-ip_access_policy_managerRange16.0.016.0.1.1
OR
f5big-ip_advanced_firewall_managerRange11.6.111.6.5.3
OR
f5big-ip_advanced_firewall_managerRange12.1.012.1.5.3
OR
f5big-ip_advanced_firewall_managerRange13.1.013.1.3.6
OR
f5big-ip_advanced_firewall_managerRange14.1.014.1.4
OR
f5big-ip_advanced_firewall_managerRange15.1.015.1.2.1
OR
f5big-ip_advanced_firewall_managerRange16.0.016.0.1.1
OR
f5big-ip_advanced_web_application_firewallRange11.6.111.6.5.3
OR
f5big-ip_advanced_web_application_firewallRange12.1.012.1.5.3
OR
f5big-ip_advanced_web_application_firewallRange13.1.013.1.3.6
OR
f5big-ip_advanced_web_application_firewallRange14.1.014.1.4
OR
f5big-ip_advanced_web_application_firewallRange15.1.015.1.2.1
OR
f5big-ip_advanced_web_application_firewallRange16.0.016.0.1.1
OR
f5big-ip_analyticsRange11.6.111.6.5.3
OR
f5big-ip_analyticsRange12.1.012.1.5.3
OR
f5big-ip_analyticsRange13.1.013.1.3.6
OR
f5big-ip_analyticsRange14.1.014.1.4
OR
f5big-ip_analyticsRange15.1.015.1.2.1
OR
f5big-ip_analyticsRange16.0.016.0.1.1
OR
f5big-ip_application_acceleration_managerRange11.6.111.6.5.3
OR
f5big-ip_application_acceleration_managerRange12.1.012.1.5.3
OR
f5big-ip_application_acceleration_managerRange13.1.013.1.3.6
OR
f5big-ip_application_acceleration_managerRange14.1.014.1.4
OR
f5big-ip_application_acceleration_managerRange15.1.015.1.2.1
OR
f5big-ip_application_acceleration_managerRange16.0.016.0.1.1
OR
f5big-ip_application_security_managerRange11.6.111.6.5.3
OR
f5big-ip_application_security_managerRange12.1.012.1.5.3
OR
f5big-ip_application_security_managerRange13.1.013.1.3.6
OR
f5big-ip_application_security_managerRange14.1.014.1.4
OR
f5big-ip_application_security_managerRange15.1.015.1.2.1
OR
f5big-ip_application_security_managerRange16.0.016.0.1.1
OR
f5big-ip_ddos_hybrid_defenderRange11.6.111.6.5.3
OR
f5big-ip_ddos_hybrid_defenderRange12.1.012.1.5.3
OR
f5big-ip_ddos_hybrid_defenderRange13.1.013.1.3.6
OR
f5big-ip_ddos_hybrid_defenderRange14.1.014.1.4
OR
f5big-ip_ddos_hybrid_defenderRange15.1.015.1.2.1
OR
f5big-ip_ddos_hybrid_defenderRange16.0.016.0.1.1
OR
f5big-ip_domain_name_systemRange11.6.111.6.5.3
OR
f5big-ip_domain_name_systemRange12.1.012.1.5.3
OR
f5big-ip_domain_name_systemRange13.1.013.1.3.6
OR
f5big-ip_domain_name_systemRange14.1.014.1.4
OR
f5big-ip_domain_name_systemRange15.1.015.1.2.1
OR
f5big-ip_domain_name_systemRange16.0.016.0.1.1
OR
f5big-ip_fraud_protection_serviceRange11.6.111.6.5.3
OR
f5big-ip_fraud_protection_serviceRange12.1.012.1.5.3
OR
f5big-ip_fraud_protection_serviceRange13.1.013.1.3.6
OR
f5big-ip_fraud_protection_serviceRange14.1.014.1.4
OR
f5big-ip_fraud_protection_serviceRange15.1.015.1.2.1
OR
f5big-ip_fraud_protection_serviceRange16.0.016.0.1.1
OR
f5big-ip_global_traffic_managerRange11.6.111.6.5.3
OR
f5big-ip_global_traffic_managerRange12.1.012.1.5.3
OR
f5big-ip_global_traffic_managerRange13.1.013.1.3.6
OR
f5big-ip_global_traffic_managerRange14.1.014.1.4
OR
f5big-ip_global_traffic_managerRange15.1.015.1.2.1
OR
f5big-ip_global_traffic_managerRange16.0.016.0.1.1
OR
f5big-ip_link_controllerRange11.6.111.6.5.3
OR
f5big-ip_link_controllerRange12.1.012.1.5.3
OR
f5big-ip_link_controllerRange13.1.013.1.3.6
OR
f5big-ip_link_controllerRange14.1.014.1.4
OR
f5big-ip_link_controllerRange15.1.015.1.2.1
OR
f5big-ip_link_controllerRange16.0.016.0.1.1
OR
f5big-ip_local_traffic_managerRange11.6.111.6.5.3
OR
f5big-ip_local_traffic_managerRange12.1.012.1.5.3
OR
f5big-ip_local_traffic_managerRange13.1.013.1.3.6
OR
f5big-ip_local_traffic_managerRange14.1.014.1.4
OR
f5big-ip_local_traffic_managerRange15.1.015.1.2.1
OR
f5big-ip_local_traffic_managerRange16.0.016.0.1.1
OR
f5big-ip_policy_enforcement_managerRange11.6.111.6.5.3
OR
f5big-ip_policy_enforcement_managerRange12.1.012.1.5.3
OR
f5big-ip_policy_enforcement_managerRange13.1.013.1.3.6
OR
f5big-ip_policy_enforcement_managerRange14.1.014.1.4
OR
f5big-ip_policy_enforcement_managerRange15.1.015.1.2.1
OR
f5big-ip_policy_enforcement_managerRange16.0.016.0.1.1
OR
f5ssl_orchestratorRange11.6.111.6.5.3
OR
f5ssl_orchestratorRange12.1.012.1.5.3
OR
f5ssl_orchestratorRange13.1.013.1.3.6
OR
f5ssl_orchestratorRange14.1.014.1.4
OR
f5ssl_orchestratorRange15.1.015.1.2.1
OR
f5ssl_orchestratorRange16.0.016.0.1.1

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.375 Low

EPSS

Percentile

97.2%