低危 ISC BIND 安全漏洞
CVE编号
CVE-2020-8623利用情况
暂无补丁情况
官方补丁披露时间
2020-08-22漏洞描述
ISC BIND是美国ISC公司的一套实现了DNS协议的开源软件。 BIND 9.10.0至9.11.21, 9.12.0至9.16.5, 9.17.0至9.17.3，9.10.5-S1至9.11.21-S1存在安全漏洞，攻击者可以构造一个特殊的查询数据包触发异常。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。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 | isc | bind | * | From (including) 9.10.0 | Up to (including) 9.11.21 | ||||
| 运行在以下环境 | |||||||||
| 应用 | isc | bind | * | From (including) 9.12.1 | Up to (including) 9.16.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | isc | bind | * | From (including) 9.17.0 | Up to (including) 9.17.3 | ||||
| 运行在以下环境 | |||||||||
| 应用 | isc | bind | 9.10.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | isc | bind | 9.11.21 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | bind-pkcs11 | * | Up to (excluding) 9.11.4-26.P2.1.al7.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | bind | * | Up to (excluding) 9.16.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | bind | * | Up to (excluding) 9.11.4-26.P2.amzn2.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_7 | bind-pkcs11-utils | * | Up to (excluding) 9.11.4-26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | bind-pkcs11-utils | * | Up to (excluding) 9.11.36-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | bind | * | Up to (excluding) 9.11.4-26.P2.el7_9.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | bind-export-libs | * | Up to (excluding) 9.11.20-5.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | bind9 | * | Up to (excluding) 1:9.11.5.P4+dfsg-5.1+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | bind9 | * | Up to (excluding) 1:9.16.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | bind9 | * | Up to (excluding) 1:9.16.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | bind9 | * | Up to (excluding) 1:9.10.3.dfsg.P4-12.3+deb9u7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | bind9 | * | Up to (excluding) 1:9.16.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | bind-debugsource | * | Up to (excluding) 9.11.22-1.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | bind-debugsource | * | Up to (excluding) 9.11.22-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | bind | * | Up to (excluding) 9.11.4-26.P2.el7_9.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | bind | * | Up to (excluding) 9.11.4-26.P2.el7_9.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | libbind9 | * | Up to (excluding) 9.16.6-lp151.11.9.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | libbind9 | * | Up to (excluding) 9.16.6-lp152.14.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 9.11.4-26.P2.el7_9.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 9.11.20-5.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | bind | * | Up to (excluding) 9.11.4-26.P2.el7_9.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | bind-export-libs | * | Up to (excluding) 9.11.20-5.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | bind9 | * | Up to (excluding) 1:9.10.3.dfsg.P4-8ubuntu1.17 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | bind9 | * | Up to (excluding) 1:9.10.3.dfsg.P4-8ubuntu1.17 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | bind9 | * | Up to (excluding) 1:9.11.3+dfsg-1ubuntu1.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | bind9 | * | Up to (excluding) 1:9.11.3+dfsg-1ubuntu1.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | bind9 | * | Up to (excluding) 1:9.16.1-0ubuntu2.3 | |||||
- 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
| CWE-ID | 漏洞类型 |
| CWE-269 | 特权管理不恰当 |
| CWE-617 | 可达断言 |
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