CVE Vulnerabilities

CVE-2021-23035

Published: Sep 14, 2021 | Modified: Sep 27, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
7.1 HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Big-ip_access_policy_manager F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_advanced_firewall_manager F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_analytics F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_application_acceleration_manager F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_application_security_manager F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_domain_name_system F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_fraud_protection_service F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_global_traffic_manager F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_link_controller F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_local_traffic_manager F5 14.1.0 (including) 14.1.4.4 (including)
Big-ip_policy_enforcement_manager F5 14.1.0 (including) 14.1.4.4 (including)

References