What is CVE-2022-22191?

CVE-2022-22191 is a medium-severity vulnerability in Juniper Networks Junos Os, classified under CWE-410. CVSS score: 6.5/10. Published 2022-04-14.

How severe is CVE-2022-22191?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Juniper Networks Junos Os

CVE-2022-22191

A Denial of Service (DoS) vulnerability in the processing of a flood of specific ARP traffic in Juniper Networks Junos OS on the EX4300 switch, sent from the local broadcast domain, may allow an unauthenticated network-adjacent attacker to…

EPSS: 0.002 (42.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Juniper Networks Junos Os — versions unspecified, 18.4, 19.1

Weakness classification (CWE)

CWE-410

References

kb.juniper.net/JSA69502 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2022-22191?: CVE-2022-22191 is a medium-severity vulnerability in Juniper Networks Junos Os, classified under CWE-410. CVSS score: 6.5/10. Published 2022-04-14.
How severe is CVE-2022-22191?: Medium severity. CVSS v3 base score is 6.5 out of 10.