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I. Basic Information for CVE-2019-17420
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP protocol parsing error causes the http_header signature to not alert on a response with a single \r\n ending.
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
Suricata OISF LibHTP 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Suricata是开放信息安全基金会(Open Information Security Foundation,OISF)和其支持的厂商共同开发的一套网络入侵检测系统(IDS)、入侵防御系统(IPS)和网络安全监控引擎,它支持多线程、内置IPv6、可加载预设规则等。LibHTP是一款安全感知解析器。该产品主要用于HTTP协议等。 Suricata 4.1.4版本及其他产品中使用的OISF LibHTP 0.5.3之前版本中存在安全漏洞。目前尚无此漏洞的相关信息,请随时关注CNNVD或厂商公告。
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-2019-17420
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III. Intelligence Information for CVE-2019-17420
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IV. Related Vulnerabilities
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