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CVE-2019-3462

Quick assessment

Affected
Debian GNU/Linux apt as used in Debian Stretch and Ubuntu
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

APT（Advanced Packaging Tool）是一套基于Debian系统及其派生发行版的强大的包管理工具。该工具可自动下载、配置、安装二进制或源代码格式的软件包。apt-get是其中的一个用于搜索、安装、升级和卸载程序的组件。 APT 1.4.8及之前版本中的apt-get存在远程代码执行漏洞，该漏洞源于程序没有正确地过滤字段。远程攻击者可通过实施中间人攻击利用该漏洞执行任意代码/命令并可能获取目标服务器的root权限。

AI Predicted 7.5 Difficulty: Moderate EPSS 14.56% · P97
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I. Basic Information for CVE-2019-3462

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect sanitation of the 302 redirect field in HTTP transport method of apt versions 1.4.8 and earlier can lead to content injection by a MITM attacker, potentially leading to remote code execution on the target machine.
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
APT apt-get 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
APT（Advanced Packaging Tool）是一套基于Debian系统及其派生发行版的强大的包管理工具。该工具可自动下载、配置、安装二进制或源代码格式的软件包。apt-get是其中的一个用于搜索、安装、升级和卸载程序的组件。 APT 1.4.8及之前版本中的apt-get存在远程代码执行漏洞，该漏洞源于程序没有正确地过滤字段。远程攻击者可通过实施中间人攻击利用该漏洞执行任意代码/命令并可能获取目标服务器的root权限。
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
Debian GNU/Linux apt as used in Debian Stretch and Ubuntu 1.4.8 and earlier -

II. Public POCs for CVE-2019-3462

# POC Description Source Link Shenlong Link
1 Check @Debian and @Ubuntu #GNU / #Linux for CVE-2019-3462 in APT https://github.com/tonejito/check_CVE-2019-3462 POC Details
2 Playbook update APT package because CVE-2019-3462 https://github.com/atilacastro/update-apt-package POC Details
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III. Intelligence Information for CVE-2019-3462

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Vendor Advisories for CVE-2019-3462 (5)

Mailing List Discussions for CVE-2019-3462 (3)

IV. Related Vulnerabilities

Same vendor: Debian GNU/Linux

V. Comments for CVE-2019-3462

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