7.5
CVSSv3

CVE-2022-22195

Published: 14/04/2022 Updated: 21/04/2022
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 695
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

An Improper Update of Reference Count vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based malicious user to trigger a counter overflow, eventually causing a Denial of Service (DoS). This issue affects Juniper Networks Junos OS Evolved: All versions before 20.4R3-S1-EVO; 21.1 versions before 21.1R3-EVO; 21.2 versions before 21.2R3-EVO; 21.3 versions before 21.3R2-EVO. This issue does not affect Juniper Networks Junos OS.

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