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CVE-2008-1923

EPSS 1.52% · P81
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I. Basic Information for CVE-2008-1923

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The IAX2 channel driver (chan_iax2) in Asterisk 1.2 before revision 72630 and 1.4 before revision 65679, when configured to allow unauthenticated calls, sends "early audio" to an unverified source IP address of a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed NEW message.
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
asterisk 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
修订版 72630以前的Asterisk 1.2和修订版65679以前的1.4中的IAX2 channel driver (chan_iax2)，一旦置好 允许接受未授权访问并向一条新信息中的一个未经核对的源IP地址发送"early audio"时，远程攻击者togguo一个欺骗性的NEW信息来造成拒绝服务(流量增大)。
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-2008-1923

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III. Intelligence Information for CVE-2008-1923

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Same Patch Batch · n/a · 2008-04-23 · 11 CVEs total

CVE-2008-1928Imager基于图形填充堆溢出漏洞
CVE-2008-1925InspIRCd Prior to 1.1.18 'namesx' 'uhnames' 模块 多个拒绝服务漏洞
CVE-2008-1926util-linux-ng login.c 登录远程日志参数注入漏洞
CVE-2008-1927Perl Unicode "Q...E"正则表达式缓冲区错误漏洞
CVE-2008-1924phpMyAdmin共享主机远程信息泄露漏洞
CVE-2007-6255Microsoft HeartbeatCtl ActiveX控件 Host参数 远程溢出漏洞
CVE-2008-1385S9Y Serendipity 跨站脚本攻击漏洞
CVE-2008-1386S9Y Serendipity 跨站脚本攻击漏洞
CVE-2008-1765Adobe Photoshop Album Starter Edition BMP图形头处理缓冲区溢出漏洞
CVE-2008-1897Asterisk IAX2报文放大远程拒绝服务漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2008-1923

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