What is CVE-2020-1627?

CVE-2020-1627 is a high-severity vulnerability in Juniper Junos. CVSS score: 7.5/10. Published 2020-04-08.

How severe is CVE-2020-1627?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Juniper Junos

CVE-2020-1627

A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service (DoS) by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing…

EPSS: 0.013 (67.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Juniper Junos — versions 18.1, 18.2, 18.2x75
Juniper Mx150
Juniper Vmx
Juniper Networks Junos Os — versions 18.1, 18.2, 18.2X75

References

sirt@juniper.net (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1627?: CVE-2020-1627 is a high-severity vulnerability in Juniper Junos. CVSS score: 7.5/10. Published 2020-04-08.
How severe is CVE-2020-1627?: High severity. CVSS v3 base score is 7.5 out of 10.