CVE-2020-5933

On versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, when a BIG-IP system that has a virtual server configured with an HTTP compression profile processes compressed HTTP message payloads that require deflation, a Slowloris-style attack can trigger an out-of-memory condition on the BIG-IP system.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/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: 68%
VendorProductVersion
f5big-ip_access_policy_manager
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_access_policy_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_access_policy_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_access_policy_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_access_policy_manager
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_advanced_firewall_manager
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_advanced_firewall_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_advanced_firewall_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_advanced_firewall_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_advanced_firewall_manager
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_analytics
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_analytics
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_analytics
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_analytics
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_analytics
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_application_acceleration_manager
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_application_acceleration_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_application_acceleration_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_application_acceleration_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_application_acceleration_manager
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_application_security_manager
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_application_security_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_application_security_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_application_security_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_application_security_manager
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_domain_name_system
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_domain_name_system
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_domain_name_system
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_domain_name_system
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_domain_name_system
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_fraud_protection_service
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_fraud_protection_service
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_fraud_protection_service
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_fraud_protection_service
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_fraud_protection_service
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_global_traffic_manager
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_global_traffic_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_global_traffic_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_global_traffic_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_global_traffic_manager
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_link_controller
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_link_controller
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_link_controller
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_link_controller
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_link_controller
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_local_traffic_manager
11.5.2 ≤
𝑥
< 11.6.5.2
f5big-ip_local_traffic_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_local_traffic_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_local_traffic_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_local_traffic_manager
15.1.0 ≤
𝑥
< 15.1.1
f5big-ip_policy_enforcement_manager
11.6.1 ≤
𝑥
< 11.6.5.2
f5big-ip_policy_enforcement_manager
12.1.0 ≤
𝑥
< 12.1.5.2
f5big-ip_policy_enforcement_manager
13.1.0 ≤
𝑥
≤ 13.1.3.4
f5big-ip_policy_enforcement_manager
14.1.0 ≤
𝑥
< 14.1.2.4
f5big-ip_policy_enforcement_manager
15.1.0 ≤
𝑥
< 15.1.1
𝑥
= Vulnerable software versions
References
https://support.f5.com/csp/article/K26244025
https://support.f5.com/csp/article/K26244025