Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

CVE record · CVE-2020-1665

Junos OS: MX series/EX9200 Series: IPv6 DDoS protection does not work as expected.

CVSS 5.3 MediumEPSS 0.013 · 70th percentile

Published by the CVE Program (CNA: juniper) at 16 Oct 2020, 20:31 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
VendorProductVersions
Juniper Networks Junos OS
  • affected 17.2 to before 17.2R3-S4 custom
  • affected 17.2X75 to before 17.2X75-D102, 17.2X75-D110 custom
  • affected 17.3 to before 17.3R3-S8 custom
  • affected 17.4 to before 17.4R2-S11, 17.4R3-S2 custom
  • affected 18.2 to before 18.2R2-S7, 18.2R3, 18.2R3-S3 custom
  • affected 18.2X75 to before 18.2X75-D30 custom
  • affected 18.3 to before 18.3R2-S4, 18.3R3-S2 custom
Identifiers
CVE-2020-1665
CNA
juniper
Weakness (CWE)
CWE-794
Tags
Published
16 Oct 2020
Updated
16 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

ScoreRatingCVSSVectorSource
5.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CNA (juniper)
  • CISA KEV Not listed.
  • EPSS 0.013, the 70th percentile, on 6 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 16 Oct 2020. New records show when each source confirmed them.

Sources

References from the CNA

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.