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CVE-2011-2216

EPSS 3.50% · P88
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I. Basic Information for CVE-2011-2216

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.2 does not initialize certain strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed Contact header.
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
Digium Asterisk Open Source SIP通道驱动程序reqresp_parser.c拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Digium Asterisk是美国Digium公司的一套开源的电话交换机（PBX）系统软件。该软件支持语音信箱、多方语音会议、交互式语音应答(IVR)等。 Asterisk Open Source 1.8.4.2之前的1.8.x版本的SIP通道驱动程序中的reqresp_parser.c不能初始化某些字符串。远程攻击者可以借助畸形的Contact头导致拒绝服务（空指针解引用和守护程序崩溃）。
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

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II. Public POCs for CVE-2011-2216

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III. Intelligence Information for CVE-2011-2216

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Same Patch Batch · n/a · 2011-06-06 · 23 CVEs total

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CVE-2011-1959Wireshark wiretap/snoop.c snoop_read函数缓冲区溢出漏洞
CVE-2011-1958Wireshark 安全漏洞
CVE-2011-1957Wireshark 资源管理错误漏洞
CVE-2011-1956Wireshark bytes_repr_len函数拒绝服务漏洞
CVE-2011-1954Post Revolution多个跨站请求伪造漏洞
CVE-2011-0082Mozilla Firefox SSL证书验证安全漏洞
CVE-2011-1952Post Revolution common.php无限循环漏洞
CVE-2011-1950Plone plone.app.users权限许可和访问控制漏洞
CVE-2011-1949Plone Products.PortalTransforms safe_html过滤器跨站脚本攻击漏洞
CVE-2011-1948Plone 跨站脚本漏洞
CVE-2011-1921Apache Subversion mod_dav_svn信息泄露漏洞
CVE-2011-1787VMWare多个产品HGFS mount.vmhgfs竞争条件漏洞
CVE-2011-1783Apache Subversion mod_dav_svn无限循环漏洞
CVE-2011-1752Apache Subversion mod_dav_svn空指针解引用漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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