CVE record · CVE-2019-0063

Junos OS: MX Series: jdhcpd crash when receiving a specific crafted DHCP response message

CVSS 6.5 MediumEPSS 0.013 · 70th percentile

Published by the CVE Program (CNA: juniper) at 9 Oct 2019, 19:26 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Juniper Networks	Junos OS	affected 15.1 to before 15.1R7-S5 custom affected 16.1 to before 16.1R7-S5 custom affected 16.2 to before 16.2R2-S10 custom affected 17.1 to before 17.1R3-S1 custom affected 17.2 to before 17.2R3-S2 custom affected 17.3 to before 17.3R3-S6 custom affected 17.4 to before 17.4R2-S5, 17.4R3 custom affected 18.1 to before 18.1R3-S6 custom affected 18.2 to before 18.2R2-S4, 18.2R3 custom affected 18.2X75 to before 18.2X75-D50 custom affected 18.3 to before 18.3R1-S5, 18.3R3 custom affected 18.4 to before 18.4R2 custom and 1 more

Identifiers: CVE-2019-0063
CNA: juniper
Tags: Juniper Networks Junos OS
Published: 9 Oct 2019
Updated: 17 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.5	Medium	3.1	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CNA (juniper)

CISA KEV Not listed.
EPSS 0.013, the 70th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Oct 2019. New records show when each source confirmed them.

Sources

References from the CNA

kb.juniper.net/JSA10962

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.