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CVE-2017-7521

CVE-2017-7521

EPSS 3.9%CWE-400
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service due to memory exhaustion caused by memory leaks and double-free issue in extract_x509_extension().
Affected products
OpenVPN Technologies, Inc · OpenVPN

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References
https://community.openvpn.net/openvpn/wiki/VulnerabilitiesFixedInOpenVPN243http://www.debian.org/security/2017/dsa-3900http://www.securityfocus.com/bid/99230http://www.securitytracker.com/id/1038768