CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It affects Exchange, OpenSSL. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 55.3% probability of exploitation in the next 30 days. It may lead to a denial-of-service condition.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack.
Related CVEs
Other vulnerabilities affecting the same vendor(s)