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CVE-2017-7467

Quick assessment

Affected
[UNKNOWN] minicom
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Minicom是一个用来在使用modem的计算机之间进行通讯的Unix终端程序。 Minicom 2.7.1之前的版本中对VT100转义序列处理的方式存在本地缓冲区溢出漏洞，该漏洞源于程序没有充分的对用户提交的数据执行边界检测。本地攻击者可利用该漏洞造成minicom崩溃或在minicom进程中执行任意代码。

AI Predicted 8.6 Difficulty: Moderate EPSS 2.70% · P85

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-7467

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A buffer overflow flaw was found in the way minicom before version 2.7.1 handled VT100 escape sequences. A malicious terminal device could potentially use this flaw to crash minicom, or execute arbitrary code in the context of the minicom process.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Minicom 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Minicom是一个用来在使用modem的计算机之间进行通讯的Unix终端程序。 Minicom 2.7.1之前的版本中对VT100转义序列处理的方式存在本地缓冲区溢出漏洞，该漏洞源于程序没有充分的对用户提交的数据执行边界检测。本地攻击者可利用该漏洞造成minicom崩溃或在minicom进程中执行任意代码。
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
[UNKNOWN] minicom minicom 2.7.1 -

II. Public POCs for CVE-2017-7467

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III. Intelligence Information for CVE-2017-7467

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Vendor Advisories for CVE-2017-7467 (3)

Mailing List Discussions for CVE-2017-7467 (1)

IV. Related Vulnerabilities

Same vendor: [UNKNOWN]
Same weakness: CWE-787

V. Comments for CVE-2017-7467

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