CVE-2021-3773

critical

Description

A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2004949

https://www.oracle.com/security-alerts/cpujul2022.html

Details

Source: Mitre, NVD

Published: 2022-02-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical