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CVE-2011-0997

EPSS 73.50% · P99
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I. Basic Information for CVE-2011-0997

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message, as demonstrated by a hostname that is provided to dhclient-script.
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
ISC DHCP dhclient响应处理shell元字符代码执行漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ISC DHCP是美国Internet Systems Consortium（ISC）公司的一套开源的动态主机配置协议服务器软件。 ISC DHCP 4.2.1-P1之前的3.0.x至4.2.x版本，3.1-ESV-R1之前的3.1-ESV版本和4.1-ESV-R2之前的4.1-ESV版本的dhclient中存在输入验证漏洞。ISC dhclient将响应传输给dhclient-script之前没有去除或转义某些dhcp服务器返回的shell元字符，远程攻击者可利用此漏洞在客户端上执行任意代码。
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)

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Affected Products

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II. Public POCs for CVE-2011-0997

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III. Intelligence Information for CVE-2011-0997

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Same Patch Batch · n/a · 2011-04-08 · 10 CVEs total

CVE-2011-0465X.Org xrdb主机名称命令注入漏洞
CVE-2011-0536GNU C Library 安全漏洞
CVE-2011-1071GNU C Library 'fnmatch()'栈扩展攻击漏洞
CVE-2011-1183Apache Tomcat 安全漏洞
CVE-2011-1475Apache Tomcat HTTP BIO连接器响应读取漏洞
CVE-2011-1491Roundcube Webmail登录表单敏感信息泄露漏洞
CVE-2011-1492Roundcube Webmail steps/utils/modcss.inc任意邮件中转漏洞
CVE-2011-1658GNU C Library ld.so本地权限提升漏洞
CVE-2011-1659GNU C Library posix/fnmatch.c整数溢出漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2011-0997

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