Unrated severityNVD Advisory· Published Jul 6, 2022· Updated Aug 3, 2024
CVE-2021-4234
CVE-2021-4234
Description
OpenVPN Access Server 2.10 and prior versions are susceptible to resending multiple packets in a response to a reset packet sent from the client which the client again does not respond to, resulting in a limited amplification attack.
Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=2.10
Patches
Vulnerability mechanics
References
1- openvpn.net/vpn-server-resources/release-notes/mitrex_refsource_MISC
News mentions
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