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I. Basic Information for CVE-2020-35776
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.
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
Atlassian Asterisk 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Asterisk是美国Atlassian公司的一个应用软件。提供了一个开发程序错误跟踪功能。 Sangoma Asterisk 中存在缓冲区错误漏洞。该漏洞源于res_pjsip_diversion.c文件的错误处理，该漏洞允许攻击者故意误用SIP181响应导致应用崩溃。以下产品及版本受到影响：Sangoma Asterisk 13.38.1, Sangoma Asterisk 16.15.1, Sangoma Asterisk 17.9.1, Sangoma Asterisk 18.
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-2020-35776
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III. Intelligence Information for CVE-2020-35776
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V. Comments for CVE-2020-35776

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