Vulnerability Details : CVE-2017-6161
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator software version 12.0.0 - 12.1.2, 11.6.0 - 11.6.1, 11.4.0 - 11.5.4, 11.2.1, when ConfigSync is configured, attackers on adjacent networks may be able to bypass the TLS protections usually used to encrypted and authenticate connections to mcpd. This vulnerability may allow remote attackers to cause a denial-of-service (DoS) attack via resource exhaustion.
Vulnerability category: Denial of service
Products affected by CVE-2017-6161
- F5 » Big-ip Local Traffic ManagerVersions from including (>=) 11.5.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_global_traffic_manager:12.1.0:*:*:*:*:*:*:*
- F5 » Big-ip Application Security ManagerVersions from including (>=) 11.5.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_security_manager:12.1.2:*:*:*:*:*:*:*
- F5 » Big-ip Access Policy ManagerVersions from including (>=) 11.5.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_webaccelerator:11.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_edge_gateway:11.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_link_controller:12.1.2:*:*:*:*:*:*:*
- F5 » Big-ip Application Acceleration ManagerVersions from including (>=) 11.5.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.2.1:*:*:*:*:*:*:*
- F5 » Big-ip Advanced Firewall ManagerVersions from including (>=) 11.5.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.2:*:*:*:*:*:*:*
- F5 » Big-ip Policy Enforcement ManagerVersions from including (>=) 11.5.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.2.1:*:*:*:*:*:*:*
- F5 » Big-ip Domain Name SystemVersions from including (>=) 11.4.0 and up to, including, (<=) 11.5.4cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:12.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:12.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:12.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:11.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:11.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip_domain_name_system:11.6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-6161
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-6161
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
2.9
|
LOW | AV:A/AC:M/Au:N/C:N/I:N/A:P |
5.5
|
2.9
|
NIST | |
5.3
|
MEDIUM | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
1.6
|
3.6
|
NIST |
CWE ids for CVE-2017-6161
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-6161
-
https://support.f5.com/csp/article/K62279530
Vendor Advisory
-
http://www.securitytracker.com/id/1039675
F5 BIG-IP MCPD TLS Bypass Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1039676
F5 Enterprise Manager MCPD TLS Bypass Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/101636
Multiple F5 BIG-IP Products CVE-2017-6161 Security Bypass VulnerabilityThird Party Advisory;VDB Entry
Jump to