低危 Oracle MySQL Server拒绝服务漏洞
CVE编号
CVE-2021-2028利用情况
暂无补丁情况
官方补丁披露时间
2021-01-21漏洞描述
Oracle MySQL是一个开源的关系型数据库管理系统。MySQL Server (mysqld)是MySQL服务器，是执行MySQL安装中大部分工作的主程序。 Oracle MySQL Server 8.0.21及更早版本中的InnoDB组件存在未明漏洞。攻击者可利用该漏洞影响可用性。解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://www.oracle.com/security-alerts/cpujan2021.html
参考链接 |
|
|---|---|
| https://security.gentoo.org/glsa/202105-27 | |
| https://security.netapp.com/advisory/ntap-20210219-0003/ | |
| https://www.oracle.com/security-alerts/cpujan2021.html |
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 | oracle | mysql | * | From (including) 8.0.0 | Up to (including) 8.0.21 | ||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | mysql | * | Up to (excluding) 8.0.26-1.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | ceph-fuse | * | Up to (excluding) 14.2.11-181.el7cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | binutils | * | Up to (excluding) 14.2.11-181.el8cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | mysql-8.0 | * | Up to (excluding) 8.0.22-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | moodle | * | Up to (excluding) 14.2.20-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | moodle | * | Up to (excluding) 15.2.11-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | moodle | * | Up to (excluding) 16.2.1-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | upx | * | Up to (excluding) 3.96-8.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | upx | * | Up to (excluding) 3.96-8.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | cross-sparc-binutils | * | Up to (excluding) 2.37-lp152.4.9.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | cross-x86_64-binutils | * | Up to (excluding) 2.37-7.21.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 8.0.26-1.module+el8.4.0+20311+30d12931 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | ceph-fuse | * | Up to (excluding) 14.2.11-181.el7cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | binutils | * | Up to (excluding) 14.2.11-181.el8cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | binutils-devel | * | Up to (excluding) 2.37-9.39.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | ceph | * | Up to (excluding) 12.2.13-0ubuntu0.18.04.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | mysql-8.0 | * | Up to (excluding) 8.0.22-0ubuntu0.20.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | mysql-8.0 | * | Up to (excluding) 8.0.22-0ubuntu0.20.10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | mysql-8.0 | * | Up to (excluding) 8.0.22-0ubuntu0.20.10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | mysql-8.0 | * | Up to (excluding) 8.0.22-0ubuntu0.20.10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | mysql-8.0 | * | Up to (excluding) 8.0.22-0ubuntu0.20.10.2 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 普通权限
- 影响范围 全局影响
- 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 服务器失陷
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| NVD-CWE-noinfo |
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