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I. Basic Information for CVE-2017-12986
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The IPv6 routing header parser in tcpdump before 4.9.2 has a buffer over-read in print-rt6.c:rt6_print().
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
tcpdump IPv6 routing header解析器缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
tcpdump是Tcpdump团队开发的一套运行在命令行下的嗅探工具。该工具主要用于数据包分析和网络流量捕获等。IPv6 routing header parser是其中的一个IPv6 routing header解析器。 tcpdump 4.9.1及之前的版本中的IPv6 routing header解析器的print-rt6.c文件的‘rt6_print()’函数存在缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（缓冲区越边界读取和应用程序崩溃）。
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
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2017-12986
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III. Intelligence Information for CVE-2017-12986
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V. Comments for CVE-2017-12986

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