CVE-2021-23035

published 2021-09-14

CVE-2021-23035: On BIG-IP 14.1.x before 14.1.4.4, when an HTTP profile is configured on a virtual server, after a specific sequence of packets, chunked responses can cause the…

Priority P3 39 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

On BIG-IP 14.1.x before 14.1.4.4, when an HTTP profile is configured on a virtual server, after a specific sequence of packets, chunked responses can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected

23 ranges

Vendor	Product	Version range	Fixed in
f5	big-ip_aam	—	—
f5	big-ip_access_policy_manager	—	—
f5	big-ip_access_policy_manager	14.1.0 – 14.1.4.4	—
f5	big-ip_advanced_firewall_manager	14.1.0 – 14.1.4.4	—
f5	big-ip_afm	—	—
f5	big-ip_analytics	—	—
f5	big-ip_analytics	14.1.0 – 14.1.4.4	—
f5	big-ip_apm	—	—
f5	big-ip_application_acceleration_manager	14.1.0 – 14.1.4.4	—
f5	big-ip_application_security_manager	14.1.0 – 14.1.4.4	—
f5	big-ip_asm	—	—
f5	big-ip_dns	—	—
f5	big-ip_domain_name_system	14.1.0 – 14.1.4.4	—
f5	big-ip_fps	—	—
f5	big-ip_fraud_protection_service	14.1.0 – 14.1.4.4	—
f5	big-ip_global_traffic_manager	14.1.0 – 14.1.4.4	—
f5	big-ip_gtm	—	—
f5	big-ip_link_controller	—	—
f5	big-ip_link_controller	14.1.0 – 14.1.4.4	—
f5	big-ip_local_traffic_manager	14.1.0 – 14.1.4.4	—
f5	big-ip_ltm	—	—
f5	big-ip_pem	—	—
f5	big-ip_policy_enforcement_manager	14.1.0 – 14.1.4.4	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 7.1 HIGH AV:N/AC:M/Au:N/C:N/I:N/A:C

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CWE-20