CVE-2019-11478
EUVD-2019-315119.06.2019, 00:15
Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 𝑥 < 4.4.182 |
| linux | linux_kernel | 4.5 ≤ 𝑥 < 4.9.182 |
| linux | linux_kernel | 4.10 ≤ 𝑥 < 4.14.127 |
| linux | linux_kernel | 4.15 ≤ 𝑥 < 4.19.52 |
| linux | linux_kernel | 4.20 ≤ 𝑥 < 5.1.11 |
| f5 | big-ip_advanced_firewall_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_advanced_firewall_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_advanced_firewall_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_advanced_firewall_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_advanced_firewall_manager | 15.0.0 |
| f5 | big-ip_access_policy_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_access_policy_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_access_policy_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_access_policy_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_access_policy_manager | 15.0.0 |
| f5 | big-ip_application_acceleration_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_application_acceleration_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_application_acceleration_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_application_acceleration_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_application_acceleration_manager | 15.0.0 |
| f5 | big-ip_link_controller | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_link_controller | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_link_controller | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_link_controller | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_link_controller | 15.0.0 |
| f5 | big-ip_policy_enforcement_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_policy_enforcement_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_policy_enforcement_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_policy_enforcement_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_policy_enforcement_manager | 15.0.0 |
| f5 | big-ip_webaccelerator | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_webaccelerator | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_webaccelerator | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_webaccelerator | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_webaccelerator | 15.0.0 |
| f5 | big-ip_application_security_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_application_security_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_application_security_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_application_security_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_application_security_manager | 15.0.0 |
| f5 | big-ip_local_traffic_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_local_traffic_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_local_traffic_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_local_traffic_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_local_traffic_manager | 15.0.0 |
| f5 | big-ip_fraud_protection_service | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_fraud_protection_service | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_fraud_protection_service | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_fraud_protection_service | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_fraud_protection_service | 15.0.0 |
| f5 | big-ip_global_traffic_manager | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_global_traffic_manager | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_global_traffic_manager | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_global_traffic_manager | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_global_traffic_manager | 15.0.0 |
| f5 | big-ip_analytics | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_analytics | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_analytics | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_analytics | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_analytics | 15.0.0 |
| f5 | big-ip_edge_gateway | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_edge_gateway | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_edge_gateway | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_edge_gateway | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_edge_gateway | 15.0.0 |
| f5 | big-ip_domain_name_system | 11.5.2 ≤ 𝑥 ≤ 11.6.4 |
| f5 | big-ip_domain_name_system | 12.1.0 ≤ 𝑥 ≤ 12.1.4 |
| f5 | big-ip_domain_name_system | 13.1.0 ≤ 𝑥 ≤ 13.1.1 |
| f5 | big-ip_domain_name_system | 14.0.0 ≤ 𝑥 ≤ 14.1.0 |
| f5 | big-ip_domain_name_system | 15.0.0 |
| canonical | ubuntu_linux | 12.04 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| canonical | ubuntu_linux | 18.10 |
| canonical | ubuntu_linux | 19.04 |
| redhat | enterprise_linux_atomic_host | - |
| redhat | enterprise_linux | 5.0 |
| redhat | enterprise_linux | 6.0 |
| redhat | enterprise_linux | 7.0 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux_aus | 6.5 |
| redhat | enterprise_linux_aus | 6.6 |
| redhat | enterprise_linux_eus | 7.4 |
| redhat | enterprise_linux_eus | 7.5 |
| redhat | enterprise_mrg | 2.0 |
| ivanti | connect_secure | - |
| pulsesecure | pulse_policy_secure | - |
| pulsesecure | pulse_secure_virtual_application_delivery_controller | - |
| f5 | traffix_signaling_delivery_controller | 5.0.0 ≤ 𝑥 ≤ 5.1.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| linux |
| ||||||||||
| linux-aws |
| ||||||||||
| linux-aws-hwe |
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| linux-azure |
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| linux-azure-edge |
| ||||||||||
| linux-euclid |
| ||||||||||
| linux-flo |
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| linux-gcp |
| ||||||||||
| linux-gcp-edge |
| ||||||||||
| linux-gke |
| ||||||||||
| linux-gke-4.15 |
| ||||||||||
| linux-gke-5.0 |
| ||||||||||
| linux-goldfish |
| ||||||||||
| linux-grouper |
| ||||||||||
| linux-hwe |
| ||||||||||
| linux-hwe-edge |
| ||||||||||
| linux-kvm |
| ||||||||||
| linux-lts-trusty |
| ||||||||||
| linux-lts-utopic |
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| linux-lts-vivid |
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| linux-lts-wily |
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| linux-lts-xenial |
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| linux-maguro |
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| linux-mako |
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| linux-manta |
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| linux-oem |
| ||||||||||
| linux-oracle |
| ||||||||||
| linux-raspi2 |
| ||||||||||
| linux-snapdragon |
|
Common Weakness Enumeration
- CWE-770 - Allocation of Resources Without Limits or ThrottlingThe software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
- CWE-400 - Uncontrolled Resource ConsumptionThe software 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.
References