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I. Basic Information for CVE-2009-2651
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
main/rtp.c in Asterisk Open Source 1.6.1 before 1.6.1.2 allows remote attackers to cause a denial of service (crash) via an RTP text frame without a certain delimiter, which triggers a NULL pointer dereference and the subsequent calculation of an invalid pointer.
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文本帧处理RTP拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Asterisk是开放源码的软件PBX，支持各种VoIP协议和设备 。 如果远程攻击者向Asterisk发送了缺少分隔符的RTP文本帧的话，就可能在main/rtp.c中触发空指针引用，导致拒绝服务的情况 。
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
-n/a n/a -
II. Public POCs for CVE-2009-2651
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III. Intelligence Information for CVE-2009-2651
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2009-2651

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