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I. Basic Information for CVE-2019-14431
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In MatrixSSL 3.8.3 Open through 4.2.1 Open, the DTLS server mishandles incoming network messages leading to a heap-based buffer overflow of up to 256 bytes and possible Remote Code Execution in parseSSLHandshake in sslDecode.c. During processing of a crafted packet, the server mishandles the fragment length value provided in the DTLS 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
INSIDE Secure MatrixSSL 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
INSIDE Secure MatrixSSL是法国INSIDE Secure公司的一个针对小型应用程序和设备而设计的嵌入式、开源SSLv3协议栈。 INSIDE Secure MatrixSSL 3.8.3 Open版本至4.2.1 Open版本中存在安全漏洞,该漏洞源于DTLS服务器没有正确处理进入的网络消息。攻击者可借助特制的数据包利用该漏洞执行代码。
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-2019-14431
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III. Intelligence Information for CVE-2019-14431
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