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nvd[email protected]NVD:CVE-2021-23007
HistoryMar 31, 2021 - 6:15 p.m.

CVE-2021-23007

2021-03-3118:15:15
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

43.5%

On BIG-IP versions 14.1.4 and 16.0.1.1, when the Traffic Management Microkernel (TMM) process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected configurations

NVD
Node
f5big-ip_access_policy_managerMatch14.1.4
OR
f5big-ip_access_policy_managerMatch16.0.1.1
OR
f5big-ip_advanced_firewall_managerMatch14.1.4
OR
f5big-ip_advanced_firewall_managerMatch16.0.1.1
OR
f5big-ip_advanced_web_application_firewallMatch14.1.4
OR
f5big-ip_advanced_web_application_firewallMatch16.0.1.1
OR
f5big-ip_analyticsMatch14.1.4
OR
f5big-ip_analyticsMatch16.0.1.1
OR
f5big-ip_application_acceleration_managerMatch14.1.4
OR
f5big-ip_application_acceleration_managerMatch16.0.1.1
OR
f5big-ip_application_security_managerMatch14.1.4
OR
f5big-ip_application_security_managerMatch16.0.1.1
OR
f5big-ip_ddos_hybrid_defenderMatch14.1.4
OR
f5big-ip_ddos_hybrid_defenderMatch16.0.1.1
OR
f5big-ip_domain_name_systemMatch14.1.4
OR
f5big-ip_domain_name_systemMatch16.0.1.1
OR
f5big-ip_edge_gatewayMatch14.1.4
OR
f5big-ip_edge_gatewayMatch16.0.1.1
OR
f5big-ip_fraud_protection_serviceMatch14.1.4
OR
f5big-ip_fraud_protection_serviceMatch16.0.1.1
OR
f5big-ip_global_traffic_managerMatch14.1.4
OR
f5big-ip_global_traffic_managerMatch16.0.1.1
OR
f5big-ip_link_controllerMatch14.1.4
OR
f5big-ip_link_controllerMatch16.0.1.1
OR
f5big-ip_local_traffic_managerMatch14.1.4
OR
f5big-ip_local_traffic_managerMatch16.0.1.1
OR
f5big-ip_policy_enforcement_managerMatch14.1.4
OR
f5big-ip_policy_enforcement_managerMatch16.0.1.1
OR
f5big-ip_ssl_orchestratorMatch14.1.4
OR
f5big-ip_ssl_orchestratorMatch16.0.1.1
OR
f5big-ip_webacceleratorMatch14.1.4
OR
f5big-ip_webacceleratorMatch16.0.1.1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

43.5%

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