var-201706-0487
Vulnerability from variot
An integer overflow vulnerability exists in the X509 certificate parsing functionality of InsideSecure MatrixSSL 3.8.7b. A specially crafted x509 certificate can cause a length counter to overflow, leading to a controlled out of bounds copy operation. To trigger this vulnerability, a specially crafted x509 certificate must be presented to the vulnerable client or server application when initiating secure connection. InsideSecure MatrixSSL Contains an integer overflow vulnerability.Information is obtained and service operation is interrupted (DoS) There is a possibility of being put into a state. Inside Secure MatrixSSL is an IoT application toolkit from the French company Inside Secure, which can implement TLS and DTLS in a modular way. MatrixSSL is prone to multiple buffer-overflow vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the affected application. Failed exploit attempts will result in denial-of-service conditions. MatrixSSL 3.8.7b is vulnerable; other versions may also be affected
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Sightings
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Nomenclature
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