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CVE-2019-18678

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 3.x版本和4.x版本至4.8版本中存在安全漏洞。该漏洞源于HTTP请求处理不正确。攻击者可利用该漏洞实施HTTP响应拆分攻击。

AI Predicted 4.3 Difficulty: Easy EPSS 10.93% · P96
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I. Basic Information for CVE-2019-18678

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Squid 环境问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 3.x版本和4.x版本至4.8版本中存在安全漏洞。该漏洞源于HTTP请求处理不正确。攻击者可利用该漏洞实施HTTP响应拆分攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2019-18678

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III. Intelligence Information for CVE-2019-18678

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Patches & Fixes for CVE-2019-18678 (1)

Vendor Advisories for CVE-2019-18678 (4)

Mailing List Discussions for CVE-2019-18678 (4)

Other References for CVE-2019-18678 (1)

Same Patch Batch · n/a · 2019-11-26 · 66 CVEs total

CVE-2019-18461 GitLab 信息泄露漏洞
CVE-2019-19272 ProFTPD 代码问题漏洞
CVE-2019-19271 ProFTPD 信任管理问题漏洞
CVE-2019-19270 ProFTPD 信任管理问题漏洞
CVE-2019-19274 typed_ast 缓冲区错误漏洞
CVE-2018-17860 Cloudera CDH 安全漏洞
CVE-2019-19206 Dolibarr ERP/CRM 跨站脚本漏洞
CVE-2019-18463 GitLab 安全漏洞
CVE-2019-12489 Fastweb Askey RTV1907VW 注入漏洞
CVE-2019-18462 GitLab 安全漏洞
CVE-2019-19275 typed_ast 缓冲区错误漏洞
CVE-2019-18460 GitLab 信息泄露漏洞
CVE-2019-6675 F5 BIG-IP 授权问题漏洞
CVE-2019-19306 WordPress Zoho CRM Lead Magnet 插件跨站脚本漏洞
CVE-2015-9539 WordPress Fast Secure Contact Form 插件跨站脚本漏洞
CVE-2015-9538 WordPress NextGEN Gallery 插件路径遍历漏洞
CVE-2015-9537 WordPress NextGEN Gallery 插件跨站脚本漏洞
CVE-2019-19307 Cesanta Mongoose 输入验证错误漏洞
CVE-2018-20090 Cloudera Data Science Workbench 安全漏洞
CVE-2019-7319 Cloudera Hue 授权问题漏洞

Showing top 20 of 66 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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