中危 squid-cache squid 跨界内存读
CVE编号
CVE-2021-28116利用情况
暂无补丁情况
没有补丁披露时间
2021-03-10漏洞描述
Squid是一个缓存和转发HTTP Web代理。 Squid存在WCCP协议数据越界读取漏洞。攻击者可利用该漏洞获取信息。解决建议
厂商尚未提供漏洞修复方案，请关注厂商主页更新：http://www.squid-cache.org/Versions/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 | squid-cache | squid | * | Up to (including) 4.14 | |||||
| 运行在以下环境 | |||||||||
| 应用 | squid-cache | squid | * | From (including) 5.0 | Up to (including) 5.0.5 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | squid | * | Up to (excluding) 4.17-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | squid | * | Up to (excluding) 4.17-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | squid | * | Up to (excluding) 5.0.6-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | squid | * | Up to (excluding) 5.0.6-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | squid | * | Up to (excluding) 5.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | squid | * | Up to (excluding) 5.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | squid | * | Up to (excluding) 5.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | squid | * | Up to (excluding) 5.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | squid | * | Up to (excluding) 5.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | squid | * | Up to (excluding) 4.15-1.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | squid | * | Up to (excluding) 4.15-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | squid | * | Up to (excluding) 4.6-1+deb10u7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | squid | * | Up to (excluding) 4.13-10+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | squid | * | Up to (excluding) 5.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | squid3 | * | Up to (including) 3.5.23-5+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | squid | * | Up to (excluding) 5.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | squid-debuginfo | * | Up to (excluding) 4.15-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | squid-debuginfo | * | Up to (excluding) 5.0.6-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | squid | * | Up to (excluding) 4.9-10.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | squid | * | Up to (excluding) 4.9-10.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | squid | * | Up to (excluding) 4.9-10.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | squid | * | Up to (excluding) 4.17-lp152.2.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | squid | * | Up to (excluding) 4.17-5.29.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 4.15-3.module+el8.6.0+20529+9782b8ab | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | squid | * | Up to (excluding) 4.17-4.21.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | squid3 | * | Up to (excluding) 3.5.27-1ubuntu1.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | squid3 | * | Up to (excluding) 3.5.27-1ubuntu1.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | squid | * | Up to (excluding) 4.10-1ubuntu1.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | squid | * | Up to (excluding) 4.13-1ubuntu4.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | squid | * | Up to (excluding) 4.13-10ubuntu5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | squid | * | Up to (excluding) 4.13-10ubuntu5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | squid | * | Up to (excluding) 4.13-10ubuntu5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | squid | * | Up to (excluding) 4.6.6-1+dde | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 补丁情况 没有补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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