CVE-2019-6638 : On BIG-IP 14.1.0-14.1.0.5 and 14.0.0-14.0.0.4, Malformed http requests made to an undisclosed iControl REST endpoint can

On BIG-IP 14.1.0-14.1.0.5 and 14.0.0-14.0.0.4, Malformed http requests made to an undisclosed iControl REST endpoint can lead to infinite loop of the restjavad process.

Published 2019-07-03 19:15:13

Updated 2023-02-03 20:02:44

Source F5 Networks

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-6638

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 54 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-6638

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:N/A:P	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

References for CVE-2019-6638

Products affected by CVE-2019-6638

F5 » Big-ip Local Traffic Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Local Traffic Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Global Traffic Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Global Traffic Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Security Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Access Policy Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Access Policy Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Webaccelerator
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Webaccelerator
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Edge Gateway
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Edge Gateway
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Link Controller
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Link Controller
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Analytics
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Analytics
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Acceleration Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Application Acceleration Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Advanced Firewall Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Advanced Firewall Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Policy Enforcement Manager
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Policy Enforcement Manager
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Domain Name System
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Domain Name System
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Fraud Protection Service
Versions from including (>=) 14.0.0 and before (<) 14.0.0.5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
Matching versions
F5 » Big-ip Fraud Protection Service
Versions from including (>=) 14.1.0 and before (<) 14.1.0.6
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2019-6638

Exploit prediction scoring system (EPSS) score for CVE-2019-6638

CVSS scores for CVE-2019-6638

CWE ids for CVE-2019-6638

References for CVE-2019-6638

Products affected by CVE-2019-6638