CVE-2017-7521

Published: Jun 27, 2017

Modified: Aug 5, 2024

PUBLISHED

Description

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().

Vendor	Product	Versions
OpenVPN Technologies, Inc	OpenVPN	affected `before 2.4.3` affected `before 2.3.17`

Weaknesses (CWE)

CWE-400

References

https://community.openvpn.net/openvpn/wiki/VulnerabilitiesFixedInOpenVPN243

x_refsource_CONFIRM

1038768

vdb-entry

x_refsource_SECTRACK

99230

vdb-entry

x_refsource_BID

DSA-3900

vendor-advisory

x_refsource_DEBIAN

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CVE-2017-7521

Description

Affected Products

Weaknesses (CWE)

References