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 lead to infinite loop of the restjavad process.
Infinite Loop
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
f5CNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
VendorProductVersion
f5big-ip_local_traffic_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_local_traffic_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_application_acceleration_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_application_acceleration_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_advanced_firewall_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_advanced_firewall_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_analytics
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_analytics
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_access_policy_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_access_policy_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_application_security_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_application_security_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_domain_name_system
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_domain_name_system
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_edge_gateway
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_edge_gateway
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_global_traffic_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_global_traffic_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_link_controller
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_link_controller
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_policy_enforcement_manager
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_policy_enforcement_manager
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_webaccelerator
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_webaccelerator
14.1.0 ≤
𝑥
< 14.1.0.6
f5big-ip_fraud_protection_service
14.0.0 ≤
𝑥
< 14.0.0.5
f5big-ip_fraud_protection_service
14.1.0 ≤
𝑥
< 14.1.0.6
𝑥
= Vulnerable software versions