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HistoryMay 05, 2022 - 5:15 p.m.
CVE-2022-26372
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
38.6%
On F5 BIG-IP 15.1.x versions prior to 15.1.0.2, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when a DNS listener is configured on a virtual server with DNS queueing (default), undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected configurations
Node
f5big-ip_access_policy_managerMatch11.6.1
ORf5big-ip_access_policy_managerMatch11.6.2
ORf5big-ip_access_policy_managerMatch11.6.3
ORf5big-ip_access_policy_managerMatch11.6.4
ORf5big-ip_access_policy_managerMatch11.6.5
ORf5big-ip_access_policy_managerMatch12.1.0
ORf5big-ip_access_policy_managerMatch12.1.1
ORf5big-ip_access_policy_managerMatch12.1.2
ORf5big-ip_access_policy_managerMatch12.1.3
ORf5big-ip_access_policy_managerMatch12.1.4
ORf5big-ip_access_policy_managerMatch12.1.5
ORf5big-ip_access_policy_managerMatch12.1.6
ORf5big-ip_access_policy_managerMatch13.1.0
ORf5big-ip_access_policy_managerMatch13.1.1
ORf5big-ip_access_policy_managerMatch13.1.3
ORf5big-ip_access_policy_managerMatch13.1.4
ORf5big-ip_access_policy_managerMatch13.1.5
ORf5big-ip_access_policy_managerMatch14.1.0
ORf5big-ip_access_policy_managerMatch14.1.2
ORf5big-ip_access_policy_managerMatch14.1.3
ORf5big-ip_access_policy_managerMatch14.1.4
ORf5big-ip_access_policy_managerMatch15.1.0
ORf5big-ip_access_policy_managerMatch15.1.1
ORf5big-ip_access_policy_managerMatch15.1.2
ORf5big-ip_access_policy_managerMatch15.1.3
ORf5big-ip_access_policy_managerMatch15.1.4
ORf5big-ip_access_policy_managerMatch15.1.5
ORf5big-ip_access_policy_managerMatch16.1.0
ORf5big-ip_access_policy_managerMatch16.1.1
ORf5big-ip_access_policy_managerMatch16.1.2
ORf5big-ip_access_policy_managerMatch17.0.0
ORf5big-ip_advanced_firewall_managerMatch11.6.1
ORf5big-ip_advanced_firewall_managerMatch11.6.2
ORf5big-ip_advanced_firewall_managerMatch11.6.3
ORf5big-ip_advanced_firewall_managerMatch11.6.4
ORf5big-ip_advanced_firewall_managerMatch11.6.5
ORf5big-ip_advanced_firewall_managerMatch12.1.0
ORf5big-ip_advanced_firewall_managerMatch12.1.1
ORf5big-ip_advanced_firewall_managerMatch12.1.2
ORf5big-ip_advanced_firewall_managerMatch12.1.3
ORf5big-ip_advanced_firewall_managerMatch12.1.4
ORf5big-ip_advanced_firewall_managerMatch12.1.5
ORf5big-ip_advanced_firewall_managerMatch12.1.6
ORf5big-ip_advanced_firewall_managerMatch13.1.0
ORf5big-ip_advanced_firewall_managerMatch13.1.1
ORf5big-ip_advanced_firewall_managerMatch13.1.3
ORf5big-ip_advanced_firewall_managerMatch13.1.4
ORf5big-ip_advanced_firewall_managerMatch13.1.5
ORf5big-ip_advanced_firewall_managerMatch14.1.0
ORf5big-ip_advanced_firewall_managerMatch14.1.2
ORf5big-ip_advanced_firewall_managerMatch14.1.3
ORf5big-ip_advanced_firewall_managerMatch14.1.4
ORf5big-ip_advanced_firewall_managerMatch15.1.0
ORf5big-ip_advanced_firewall_managerMatch15.1.1
ORf5big-ip_advanced_firewall_managerMatch15.1.2
ORf5big-ip_advanced_firewall_managerMatch15.1.3
ORf5big-ip_advanced_firewall_managerMatch15.1.4
ORf5big-ip_advanced_firewall_managerMatch15.1.5
ORf5big-ip_advanced_firewall_managerMatch16.1.0
ORf5big-ip_advanced_firewall_managerMatch16.1.1
ORf5big-ip_advanced_firewall_managerMatch16.1.2
ORf5big-ip_advanced_firewall_managerMatch17.0.0
ORf5big-ip_analyticsMatch11.6.1
ORf5big-ip_analyticsMatch11.6.2
ORf5big-ip_analyticsMatch11.6.3
ORf5big-ip_analyticsMatch11.6.4
ORf5big-ip_analyticsMatch11.6.5
ORf5big-ip_analyticsMatch12.1.0
ORf5big-ip_analyticsMatch12.1.1
ORf5big-ip_analyticsMatch12.1.2
ORf5big-ip_analyticsMatch12.1.3
ORf5big-ip_analyticsMatch12.1.4
ORf5big-ip_analyticsMatch12.1.5
ORf5big-ip_analyticsMatch12.1.6
ORf5big-ip_analyticsMatch13.1.0
ORf5big-ip_analyticsMatch13.1.1
ORf5big-ip_analyticsMatch13.1.3
ORf5big-ip_analyticsMatch13.1.4
ORf5big-ip_analyticsMatch13.1.5
ORf5big-ip_analyticsMatch14.1.0
ORf5big-ip_analyticsMatch14.1.2
ORf5big-ip_analyticsMatch14.1.3
ORf5big-ip_analyticsMatch14.1.4
ORf5big-ip_analyticsMatch15.1.0
ORf5big-ip_analyticsMatch15.1.1
ORf5big-ip_analyticsMatch15.1.2
ORf5big-ip_analyticsMatch15.1.3
ORf5big-ip_analyticsMatch15.1.4
ORf5big-ip_analyticsMatch15.1.5
ORf5big-ip_analyticsMatch16.1.0
ORf5big-ip_analyticsMatch16.1.1
ORf5big-ip_analyticsMatch16.1.2
ORf5big-ip_analyticsMatch17.0.0
ORf5big-ip_application_acceleration_managerMatch11.6.1
ORf5big-ip_application_acceleration_managerMatch11.6.2
ORf5big-ip_application_acceleration_managerMatch11.6.3
ORf5big-ip_application_acceleration_managerMatch11.6.4
ORf5big-ip_application_acceleration_managerMatch11.6.5
ORf5big-ip_application_acceleration_managerMatch12.1.0
ORf5big-ip_application_acceleration_managerMatch12.1.1
ORf5big-ip_application_acceleration_managerMatch12.1.2
ORf5big-ip_application_acceleration_managerMatch12.1.3
ORf5big-ip_application_acceleration_managerMatch12.1.4
ORf5big-ip_application_acceleration_managerMatch12.1.5
ORf5big-ip_application_acceleration_managerMatch12.1.6
ORf5big-ip_application_acceleration_managerMatch13.1.0
ORf5big-ip_application_acceleration_managerMatch13.1.1
ORf5big-ip_application_acceleration_managerMatch13.1.3
ORf5big-ip_application_acceleration_managerMatch13.1.4
ORf5big-ip_application_acceleration_managerMatch13.1.5
ORf5big-ip_application_acceleration_managerMatch14.1.0
ORf5big-ip_application_acceleration_managerMatch14.1.2
ORf5big-ip_application_acceleration_managerMatch14.1.3
ORf5big-ip_application_acceleration_managerMatch14.1.4
ORf5big-ip_application_acceleration_managerMatch15.1.0
ORf5big-ip_application_acceleration_managerMatch15.1.1
ORf5big-ip_application_acceleration_managerMatch15.1.2
ORf5big-ip_application_acceleration_managerMatch15.1.3
ORf5big-ip_application_acceleration_managerMatch15.1.4
ORf5big-ip_application_acceleration_managerMatch15.1.5
ORf5big-ip_application_acceleration_managerMatch16.1.0
ORf5big-ip_application_acceleration_managerMatch16.1.1
ORf5big-ip_application_acceleration_managerMatch16.1.2
ORf5big-ip_application_acceleration_managerMatch17.0.0
ORf5big-ip_application_security_managerMatch11.6.1
ORf5big-ip_application_security_managerMatch11.6.2
ORf5big-ip_application_security_managerMatch11.6.3
ORf5big-ip_application_security_managerMatch11.6.4
ORf5big-ip_application_security_managerMatch11.6.5
ORf5big-ip_application_security_managerMatch12.1.0
ORf5big-ip_application_security_managerMatch12.1.1
ORf5big-ip_application_security_managerMatch12.1.2
ORf5big-ip_application_security_managerMatch12.1.3
ORf5big-ip_application_security_managerMatch12.1.4
ORf5big-ip_application_security_managerMatch12.1.5
ORf5big-ip_application_security_managerMatch12.1.6
ORf5big-ip_application_security_managerMatch13.1.0
ORf5big-ip_application_security_managerMatch13.1.1
ORf5big-ip_application_security_managerMatch13.1.3
ORf5big-ip_application_security_managerMatch13.1.4
ORf5big-ip_application_security_managerMatch13.1.5
ORf5big-ip_application_security_managerMatch14.1.0
ORf5big-ip_application_security_managerMatch14.1.2
ORf5big-ip_application_security_managerMatch14.1.3
ORf5big-ip_application_security_managerMatch14.1.4
ORf5big-ip_application_security_managerMatch15.1.0
ORf5big-ip_application_security_managerMatch15.1.1
ORf5big-ip_application_security_managerMatch15.1.2
ORf5big-ip_application_security_managerMatch15.1.3
ORf5big-ip_application_security_managerMatch15.1.4
ORf5big-ip_application_security_managerMatch15.1.5
ORf5big-ip_application_security_managerMatch16.1.0
ORf5big-ip_application_security_managerMatch16.1.1
ORf5big-ip_application_security_managerMatch16.1.2
ORf5big-ip_application_security_managerMatch17.0.0
ORf5big-ip_domain_name_systemMatch11.6.1
ORf5big-ip_domain_name_systemMatch11.6.2
ORf5big-ip_domain_name_systemMatch11.6.3
ORf5big-ip_domain_name_systemMatch11.6.4
ORf5big-ip_domain_name_systemMatch11.6.5
ORf5big-ip_domain_name_systemMatch12.1.0
ORf5big-ip_domain_name_systemMatch12.1.1
ORf5big-ip_domain_name_systemMatch12.1.2
ORf5big-ip_domain_name_systemMatch12.1.3
ORf5big-ip_domain_name_systemMatch12.1.4
ORf5big-ip_domain_name_systemMatch12.1.5
ORf5big-ip_domain_name_systemMatch12.1.6
ORf5big-ip_domain_name_systemMatch13.1.0
ORf5big-ip_domain_name_systemMatch13.1.1
ORf5big-ip_domain_name_systemMatch13.1.3
ORf5big-ip_domain_name_systemMatch13.1.4
ORf5big-ip_domain_name_systemMatch13.1.5
ORf5big-ip_domain_name_systemMatch14.1.0
ORf5big-ip_domain_name_systemMatch14.1.2
ORf5big-ip_domain_name_systemMatch14.1.3
ORf5big-ip_domain_name_systemMatch14.1.4
ORf5big-ip_domain_name_systemMatch15.1.0
ORf5big-ip_domain_name_systemMatch15.1.1
ORf5big-ip_domain_name_systemMatch15.1.2
ORf5big-ip_domain_name_systemMatch15.1.3
ORf5big-ip_domain_name_systemMatch15.1.4
ORf5big-ip_domain_name_systemMatch15.1.5
ORf5big-ip_domain_name_systemMatch16.1.0
ORf5big-ip_domain_name_systemMatch16.1.1
ORf5big-ip_domain_name_systemMatch16.1.2
ORf5big-ip_domain_name_systemMatch17.0.0
ORf5big-ip_fraud_protection_serviceMatch11.6.1
ORf5big-ip_fraud_protection_serviceMatch11.6.2
ORf5big-ip_fraud_protection_serviceMatch11.6.3
ORf5big-ip_fraud_protection_serviceMatch11.6.4
ORf5big-ip_fraud_protection_serviceMatch11.6.5
ORf5big-ip_fraud_protection_serviceMatch12.1.0
ORf5big-ip_fraud_protection_serviceMatch12.1.1
ORf5big-ip_fraud_protection_serviceMatch12.1.2
ORf5big-ip_fraud_protection_serviceMatch12.1.3
ORf5big-ip_fraud_protection_serviceMatch12.1.4
ORf5big-ip_fraud_protection_serviceMatch12.1.5
ORf5big-ip_fraud_protection_serviceMatch12.1.6
ORf5big-ip_fraud_protection_serviceMatch13.1.0
ORf5big-ip_fraud_protection_serviceMatch13.1.1
ORf5big-ip_fraud_protection_serviceMatch13.1.3
ORf5big-ip_fraud_protection_serviceMatch13.1.4
ORf5big-ip_fraud_protection_serviceMatch13.1.5
ORf5big-ip_fraud_protection_serviceMatch14.1.0
ORf5big-ip_fraud_protection_serviceMatch14.1.2
ORf5big-ip_fraud_protection_serviceMatch14.1.3
ORf5big-ip_fraud_protection_serviceMatch14.1.4
ORf5big-ip_fraud_protection_serviceMatch15.1.0
ORf5big-ip_fraud_protection_serviceMatch15.1.1
ORf5big-ip_fraud_protection_serviceMatch15.1.2
ORf5big-ip_fraud_protection_serviceMatch15.1.3
ORf5big-ip_fraud_protection_serviceMatch15.1.4
ORf5big-ip_fraud_protection_serviceMatch15.1.5
ORf5big-ip_fraud_protection_serviceMatch16.1.0
ORf5big-ip_fraud_protection_serviceMatch16.1.1
ORf5big-ip_fraud_protection_serviceMatch16.1.2
ORf5big-ip_fraud_protection_serviceMatch17.0.0
ORf5big-ip_global_traffic_managerMatch11.6.1
ORf5big-ip_global_traffic_managerMatch11.6.2
ORf5big-ip_global_traffic_managerMatch11.6.3
ORf5big-ip_global_traffic_managerMatch11.6.4
ORf5big-ip_global_traffic_managerMatch11.6.5
ORf5big-ip_global_traffic_managerMatch12.1.0
ORf5big-ip_global_traffic_managerMatch12.1.1
ORf5big-ip_global_traffic_managerMatch12.1.2
ORf5big-ip_global_traffic_managerMatch12.1.3
ORf5big-ip_global_traffic_managerMatch12.1.4
ORf5big-ip_global_traffic_managerMatch12.1.5
ORf5big-ip_global_traffic_managerMatch12.1.6
ORf5big-ip_global_traffic_managerMatch13.1.0
ORf5big-ip_global_traffic_managerMatch13.1.1
ORf5big-ip_global_traffic_managerMatch13.1.3
ORf5big-ip_global_traffic_managerMatch13.1.4
ORf5big-ip_global_traffic_managerMatch13.1.5
ORf5big-ip_global_traffic_managerMatch14.1.0
ORf5big-ip_global_traffic_managerMatch14.1.2
ORf5big-ip_global_traffic_managerMatch14.1.3
ORf5big-ip_global_traffic_managerMatch14.1.4
ORf5big-ip_global_traffic_managerMatch15.1.0
ORf5big-ip_global_traffic_managerMatch15.1.1
ORf5big-ip_global_traffic_managerMatch15.1.2
ORf5big-ip_global_traffic_managerMatch15.1.3
ORf5big-ip_global_traffic_managerMatch15.1.4
ORf5big-ip_global_traffic_managerMatch15.1.5
ORf5big-ip_global_traffic_managerMatch16.1.0
ORf5big-ip_global_traffic_managerMatch16.1.1
ORf5big-ip_global_traffic_managerMatch16.1.2
ORf5big-ip_global_traffic_managerMatch17.0.0
ORf5big-ip_link_controllerMatch11.6.1
ORf5big-ip_link_controllerMatch11.6.2
ORf5big-ip_link_controllerMatch11.6.3
ORf5big-ip_link_controllerMatch11.6.4
ORf5big-ip_link_controllerMatch11.6.5
ORf5big-ip_link_controllerMatch12.1.0
ORf5big-ip_link_controllerMatch12.1.1
ORf5big-ip_link_controllerMatch12.1.2
ORf5big-ip_link_controllerMatch12.1.3
ORf5big-ip_link_controllerMatch12.1.4
ORf5big-ip_link_controllerMatch12.1.5
ORf5big-ip_link_controllerMatch12.1.6
ORf5big-ip_link_controllerMatch13.1.0
ORf5big-ip_link_controllerMatch13.1.1
ORf5big-ip_link_controllerMatch13.1.3
ORf5big-ip_link_controllerMatch13.1.4
ORf5big-ip_link_controllerMatch13.1.5
ORf5big-ip_link_controllerMatch14.1.0
ORf5big-ip_link_controllerMatch14.1.2
ORf5big-ip_link_controllerMatch14.1.3
ORf5big-ip_link_controllerMatch14.1.4
ORf5big-ip_link_controllerMatch15.1.0
ORf5big-ip_link_controllerMatch15.1.1
ORf5big-ip_link_controllerMatch15.1.2
ORf5big-ip_link_controllerMatch15.1.3
ORf5big-ip_link_controllerMatch15.1.4
ORf5big-ip_link_controllerMatch15.1.5
ORf5big-ip_link_controllerMatch16.1.0
ORf5big-ip_link_controllerMatch16.1.1
ORf5big-ip_link_controllerMatch16.1.2
ORf5big-ip_link_controllerMatch17.0.0
ORf5big-ip_local_traffic_managerMatch11.6.1
ORf5big-ip_local_traffic_managerMatch11.6.2
ORf5big-ip_local_traffic_managerMatch11.6.3
ORf5big-ip_local_traffic_managerMatch11.6.4
ORf5big-ip_local_traffic_managerMatch11.6.5
ORf5big-ip_local_traffic_managerMatch12.1.0
ORf5big-ip_local_traffic_managerMatch12.1.1
ORf5big-ip_local_traffic_managerMatch12.1.2
ORf5big-ip_local_traffic_managerMatch12.1.3
ORf5big-ip_local_traffic_managerMatch12.1.4
ORf5big-ip_local_traffic_managerMatch12.1.5
ORf5big-ip_local_traffic_managerMatch12.1.6
ORf5big-ip_local_traffic_managerMatch13.1.0
ORf5big-ip_local_traffic_managerMatch13.1.1
ORf5big-ip_local_traffic_managerMatch13.1.3
ORf5big-ip_local_traffic_managerMatch13.1.4
ORf5big-ip_local_traffic_managerMatch13.1.5
ORf5big-ip_local_traffic_managerMatch14.1.0
ORf5big-ip_local_traffic_managerMatch14.1.2
ORf5big-ip_local_traffic_managerMatch14.1.3
ORf5big-ip_local_traffic_managerMatch14.1.4
ORf5big-ip_local_traffic_managerMatch15.1.0
ORf5big-ip_local_traffic_managerMatch15.1.1
ORf5big-ip_local_traffic_managerMatch15.1.2
ORf5big-ip_local_traffic_managerMatch15.1.3
ORf5big-ip_local_traffic_managerMatch15.1.4
ORf5big-ip_local_traffic_managerMatch15.1.5
ORf5big-ip_local_traffic_managerMatch16.1.0
ORf5big-ip_local_traffic_managerMatch16.1.1
ORf5big-ip_local_traffic_managerMatch16.1.2
ORf5big-ip_local_traffic_managerMatch17.0.0
ORf5big-ip_policy_enforcement_managerMatch11.6.1
ORf5big-ip_policy_enforcement_managerMatch11.6.2
ORf5big-ip_policy_enforcement_managerMatch11.6.3
ORf5big-ip_policy_enforcement_managerMatch11.6.4
ORf5big-ip_policy_enforcement_managerMatch11.6.5
ORf5big-ip_policy_enforcement_managerMatch12.1.0
ORf5big-ip_policy_enforcement_managerMatch12.1.1
ORf5big-ip_policy_enforcement_managerMatch12.1.2
ORf5big-ip_policy_enforcement_managerMatch12.1.3
ORf5big-ip_policy_enforcement_managerMatch12.1.4
ORf5big-ip_policy_enforcement_managerMatch12.1.5
ORf5big-ip_policy_enforcement_managerMatch12.1.6
ORf5big-ip_policy_enforcement_managerMatch13.1.0
ORf5big-ip_policy_enforcement_managerMatch13.1.1
ORf5big-ip_policy_enforcement_managerMatch13.1.3
ORf5big-ip_policy_enforcement_managerMatch13.1.4
ORf5big-ip_policy_enforcement_managerMatch13.1.5
ORf5big-ip_policy_enforcement_managerMatch14.1.0
ORf5big-ip_policy_enforcement_managerMatch14.1.2
ORf5big-ip_policy_enforcement_managerMatch14.1.3
ORf5big-ip_policy_enforcement_managerMatch14.1.4
ORf5big-ip_policy_enforcement_managerMatch15.1.0
ORf5big-ip_policy_enforcement_managerMatch15.1.1
ORf5big-ip_policy_enforcement_managerMatch15.1.2
ORf5big-ip_policy_enforcement_managerMatch15.1.3
ORf5big-ip_policy_enforcement_managerMatch15.1.4
ORf5big-ip_policy_enforcement_managerMatch15.1.5
ORf5big-ip_policy_enforcement_managerMatch16.1.0
ORf5big-ip_policy_enforcement_managerMatch16.1.1
ORf5big-ip_policy_enforcement_managerMatch16.1.2
ORf5big-ip_policy_enforcement_managerMatch17.0.0
References
Related
cnvd
cnvd
F5 BIG-IP Resource Management Error Vulnerability (CNVD-2022-77530)
2022-05-07 00:00:00
cvelist
cvelist
CVE-2022-26372
2022-05-04 00:00:00
nessus
nessus
F5 Networks BIG-IP : DNS profile vulnerability (K23454411)
2022-05-05 00:00:00
prion
prion
Default credentials
2022-05-05 17:15:00
f5
f5
K23454411 : DNS profile vulnerability CVE-2022-26372
2022-05-04 00:00:00
K55879220 : Overview of F5 vulnerabilities (May 2022)
2022-05-04 00:00:00
cve
cve
CVE-2022-26372
2022-05-05 17:15:11
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
38.6%
Related for NVD:CVE-2022-26372