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CVE-2010-3843

Quick assessment

Affected
n/a ettercap
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.

Ettercap是开源的一个针对中间人攻击的综合套件。它具有嗅探实时连接、动态内容过滤的功能。 Ettercap GTK中存在缓冲区错误漏洞。成功的利用临时文件创建漏洞，攻击者可在受影响应用程序上下文中覆盖任意文件并执行符号链接攻击，或其他形式的攻击。利用格式化字符串漏洞，攻击者可在应用程序上下文中执行任意代码，或导致拒绝服务。

AI Predicted 7.8 Difficulty: Easy EPSS 0.31% · P22

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2010-3843

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The GTK version of ettercap uses a global settings file at /tmp/.ettercap_gtk and does not verify ownership of this file. When parsing this file for settings in gtkui_conf_read() (src/interfacesgtk/ec_gtk_conf.c), an unchecked sscanf() call allows a maliciously placed settings file to overflow a statically-sized buffer on the stack.
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
Ettercap 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ettercap是开源的一个针对中间人攻击的综合套件。它具有嗅探实时连接、动态内容过滤的功能。 Ettercap GTK中存在缓冲区错误漏洞。成功的利用临时文件创建漏洞，攻击者可在受影响应用程序上下文中覆盖任意文件并执行符号链接攻击，或其他形式的攻击。利用格式化字符串漏洞，攻击者可在应用程序上下文中执行任意代码，或导致拒绝服务。
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
- ettercap ettercap 0.7.5 -

II. Public POCs for CVE-2010-3843

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III. Intelligence Information for CVE-2010-3843

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Vendor Advisories for CVE-2010-3843 (1)

Mailing List Discussions for CVE-2010-3843 (1)

Other References for CVE-2010-3843 (1)

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Showing top 20 of 43 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ettercap
Same vendor: n/a
Same weakness: CWE-787

V. Comments for CVE-2010-3843

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