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CVE-2015-3294

EPSS 0.18% · P40
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I. Basic Information for CVE-2015-3294

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The tcp_request function in Dnsmasq before 2.73rc4 does not properly handle the return value of the setup_reply function, which allows remote attackers to read process memory and cause a denial of service (out-of-bounds read and crash) via a malformed DNS request.
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
Dnsmasq‘tcp_request’拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dnsmasq是软件开发者Simon Kelley所研发的一款使用C语言编写的开源轻量级DNS转发和DHCP、TFTP服务器。 Dnsmasq 2.73rc4之前版本的‘tcp_request’函数中存在安全漏洞，该漏洞源于程序没有正确处理‘setup_reply’函数的返回值。远程攻击者可通过发送畸形的DNS请求利用该漏洞读取进程内存，造成拒绝服务（越边界读取和崩溃）。
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

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II. Public POCs for CVE-2015-3294

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III. Intelligence Information for CVE-2015-3294

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Same Patch Batch · n/a · 2015-05-08 · 13 CVEs total

CVE-2014-9716KO WebODF 跨站脚本漏洞
CVE-2015-2347Huawei SEQ Analyst 跨站脚本漏洞
CVE-2015-3011OwnCloud Server Community Edition contacts 跨站脚本漏洞
CVE-2015-3012KO WebODF 跨站脚本漏洞
CVE-2015-3013OwnCloud Server 安全漏洞
CVE-2014-0919IBM DB2 信息泄露漏洞
CVE-2015-1907IBM Rational License Key Server Administration and Reporting Tool 安全漏洞
CVE-2015-1152Apple Safari WebKit 安全漏洞
CVE-2015-1153Apple Safari WebKit 安全漏洞
CVE-2015-1154Apple Safari WebKit 安全漏洞
CVE-2015-1155Apple Safari WebKit 安全漏洞
CVE-2015-1156Apple Safari WebKit 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2015-3294

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