正文

Squid 输入验证错误漏洞

admin
admin V管理员 /0 评论 /18 阅读
0304
此篇文章发布距今已超过1164天，您需要注意文章的内容或图片是否可用！

漏洞信息详情

Squid 输入验证错误漏洞

  • CNNVD编号：CNNVD-202105-490
    • <!--
  • 危害等级： 中危-->
  • 危害等级： 中危
  • CVE编号： CVE-2021-28662
  • 漏洞类型： 输入验证错误
  • 发布时间： 2021-05-10
  • 威胁类型： 远程
  • 更新时间： 2021-11-11
  • 厂        商：
  • 漏洞来源：

漏洞简介

Squid是一套代理服务器和Web缓存服务器软件。该软件提供缓存万维网、过滤流量、代理上网等功能。

Squid 存在输入验证错误漏洞。该漏洞源于程序处理HTTP响应时输入验证不足，远程攻击者可以发送特制的HTTP响应，并对代理服务器执行拒绝服务攻击。以下产品及版本存在该漏洞：Squid： 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.0.8, 4.0.9, 4.0.10, 4.0.11, 4.0.12, 4.0.13, 4.0.14, 4.0.15, 4.0.16, 4.0.17, 4.0.18, 4.0.19, 4.0.20, 4.0.21, 4.0.22, 4.0.23, 4.0.24, 4.0.25, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.10, 4.11, 4.12, 4.13, 4.14, 5.0, 5.0.1, 5.0.2, 5.0.3, 5.0.4, 5.0.5。

漏洞公告

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://github.com/squid-cache/squid/security/advisories/GHSA-jjq6-mh2h-g39h/

参考网址

来源:MISC

链接:https://github.com/squid-cache/squid/commit/051824924c709bd6162a378f746fb859454c674e

来源:DEBIAN

链接:https://www.debian.org/security/2021/dsa-4924

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/

来源:MISC

链接:https://github.com/squid-cache/squid/security/advisories/GHSA-jjq6-mh2h-g39h

来源:MISC

链接:http://www.squid-cache.org/Versions/v6/changesets/squid-6-051824924c709bd6162a378f746fb859454c674e.patch

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021051025

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162791/Gentoo-Linux-Security-Advisory-202105-14.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1938

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021052636

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164861/Red-Hat-Security-Advisory-2021-4292-02.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3805

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1583

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1894

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2114

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162967/Ubuntu-Security-Notice-USN-4981-1.html

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021060215

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021051925

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Squid-cache-denial-of-service-via-HTTP-Response-35296

受影响实体

    暂无


补丁

  • Squid 输入验证错误漏洞的修复措施
    <!--
    2021-5-10
    -->