CVE编号
CVE-2019-11479利用情况
暂无补丁情况
官方补丁披露时间
2019-06-19漏洞描述
JonathanLooney发现Linux内核默认的MSS被硬编码为48个字节。这允许远程对等点对TCP重发队列进行分段，比强制执行更大的MSS时要多得多。远程攻击者可利用此机制导致拒绝服务。已在稳定内核版本4.4.182、4.9.182、4.14.127、4.19.52、5.1.11中修正了这一点，并在commits 967c05aee439e6e5d7d805e195b3a20ef5c433d6 and 5f3e2bf008c2221478101ee72f5cb4654b9fc363中修复。解决建议
安装系统补丁
参考链接 |
|
|---|---|
| http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-010.txt | |
| http://www.openwall.com/lists/oss-security/2019/06/28/2 | |
| http://www.openwall.com/lists/oss-security/2019/07/06/3 | |
| http://www.openwall.com/lists/oss-security/2019/07/06/4 | |
| http://www.securityfocus.com/bid/108818 | |
| https://access.redhat.com/errata/RHSA-2019:1594 | |
| https://access.redhat.com/errata/RHSA-2019:1602 | |
| https://access.redhat.com/errata/RHSA-2019:1699 | |
| https://access.redhat.com/security/vulnerabilities/tcpsack | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf | |
| https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=5f3e... | |
| https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=967c... | |
| https://github.com/Netflix/security-bulletins/blob/master/advisories/third-pa... | |
| https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44193 | |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10287 | |
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0008 | |
| https://security.netapp.com/advisory/ntap-20190625-0001/ | |
| https://support.f5.com/csp/article/K35421172 | |
| https://support.f5.com/csp/article/K35421172?utm_source=f5support&utm_medium=RSS | |
| https://usn.ubuntu.com/4041-1/ | |
| https://usn.ubuntu.com/4041-2/ | |
| https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/SACKPanic | |
| https://www.kb.cert.org/vuls/id/905115 | |
| https://www.oracle.com/security-alerts/cpujan2020.html | |
| https://www.oracle.com/security-alerts/cpuoct2020.html | |
| https://www.synology.com/security/advisory/Synology_SA_19_28 | |
| https://www.us-cert.gov/ics/advisories/icsa-19-253-03 | |
| https://www.us-cert.gov/ics/advisories/icsma-20-170-06 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_edge_gateway | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_edge_gateway | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_edge_gateway | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_edge_gateway | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_edge_gateway | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_edge_gateway | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_webaccelerator | * |
From (including) 11.5.2 |
Up to (excluding) 11.6.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_webaccelerator | * |
From (including) 12.1.0 |
Up to (excluding) 12.1.5.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_webaccelerator | * |
From (including) 13.1.0 |
Up to (excluding) 13.1.3.2 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_webaccelerator | * |
From (including) 14.0.0 |
Up to (excluding) 14.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_webaccelerator | * |
From (including) 14.1.2 |
Up to (excluding) 14.1.2.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_webaccelerator | * |
From (including) 15.0.0 |
Up to (excluding) 15.0.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-iq_centralized_management | * |
From (including) 5.1.0 |
Up to (including) 5.4.0 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-iq_centralized_management | * |
From (including) 6.0.0 |
Up to (including) 6.1.0 |
||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | enterprise_manager | 3.1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | iworkflow | 2.3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | traffix_sdc | * |
From (including) 5.0.0 |
Up to (including) 5.1.0 |
||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | virtualization_host | 4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 19.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.14 |
Up to (excluding) 4.14.127 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.19 |
Up to (excluding) 4.19.52 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.4 |
Up to (excluding) 4.4.182 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 4.9 |
Up to (excluding) 4.9.182 |
||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
From (including) 5.1 |
Up to (excluding) 5.1.11 |
||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | kernel | * |
Up to (excluding) 0:2.6.32-754.15.3.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | bpftool | * |
Up to (excluding) 0:3.10.0-957.21.3.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-957.21.3.rt56.935.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.12.14-120 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux-aws | * |
Up to (excluding) 4.4.0-1048.52 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-154.181 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.15.0-54.58 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | linux | * |
Up to (excluding) 4.18.0-25.26 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
还没有评论，来说两句吧...