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 Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS v3 7.5 HIGH
CVSS v2.0 7.1 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.1^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://support.f5.com/csp/article/K70415522	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::
	cpe:2.3:a:f5:big-ip_analytics::::::::
	cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::
	cpe:2.3:a:f5:big-ip_application_security_manager::::::::
	cpe:2.3:a:f5:big-ip_domain_name_system::::::::
	cpe:2.3:a:f5:big-ip_fraud_protection_service::::::::
	cpe:2.3:a:f5:big-ip_global_traffic_manager::::::::
	cpe:2.3:a:f5:big-ip_link_controller::::::::
	cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager::::::::

History

No history.

Information

Published : 2021-09-14 18:15

Updated : 2021-09-27 16:09

NVD link : CVE-2021-23035

Mitre link : CVE-2021-23035

CVE.ORG link : CVE-2021-23035

JSON object : View

Products Affected

f5

big-ip_local_traffic_manager
big-ip_analytics
big-ip_fraud_protection_service
big-ip_global_traffic_manager
big-ip_link_controller
big-ip_application_acceleration_manager
big-ip_domain_name_system
big-ip_application_security_manager
big-ip_policy_enforcement_manager
big-ip_advanced_firewall_manager
big-ip_access_policy_manager

CWE

NVD-CWE-noinfo CWE-20

Improper Input Validation

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