Juniper Networks Junos OS

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity
31critical181high199medium27low
updated 2026-10-27
01

vulnerabilities (693)

Related CVEs.

IDseverity exploitable
CVE-2023-36845US—OT criticalKEV
CVE-2023-36846USmedium5.3OT criticalKEV
CVE-2023-36844USmedium5.3OT criticalKEV
CVE-2023-36847USmedium5.3OT criticalKEV
CVE-2020-1631UScritical9.8OT criticalKEV
CVE-2025-21590US—OT criticalKEV
CVE-2023-36851USmedium5.3OT criticalKEV
CVE-2024-50302USmedium5.5OT criticalKEV
CVE-2019-0053UShigh7.8Exploit
CVE-2024-21591UScritical9.8—
CVE-2018-0001UScritical9.8—
CVE-2019-0006UScritical9.8—
CVE-2018-0052UShigh8.1—
CVE-2019-0008UScritical9.8—
CVE-2018-0016UShigh7.5—
CVE-2018-0037UScritical9.8—
CVE-2017-2345UScritical9.8—
CVE-2022-22242US——
CVE-2019-0001UShigh7.5—
CVE-2016-4921UShigh7.5—
CVE-2018-0048UShigh7.5—
CVE-2019-0010UShigh7.5—
CVE-2017-2343UScritical9.8OT elevated—
CVE-2020-1647UScritical9.8—
CVE-2021-0254UShigh7.5—
CVE-2020-7450UScritical9.8—
CVE-2017-10615UScritical9.8—
CVE-2018-0030UShigh7.5—
CVE-2018-0027USmedium5.9—
CVE-2019-0002UScritical9.8—
CVE-2018-0050USmedium5.9—
CVE-2018-0062UShigh7.5—
CVE-2016-1265UScritical9.8—
CVE-2017-2349UShigh8.8—
CVE-2018-0061USmedium5.3—
CVE-2018-0022UShigh7.5—
CVE-2020-1654UScritical9.8—
CVE-2018-0049UShigh7.5—
CVE-2018-0034USmedium5.9—
CVE-2017-2347UShigh7.5—
CVE-2019-0040UScritical9.1—
CVE-2019-0003USmedium5.9—
CVE-2018-0017USmedium6.5—
CVE-2019-0052UShigh7.5—
CVE-2021-0249UScritical9.8—
CVE-2017-10601UScritical9.8—
CVE-2017-10621USmedium5.3—
CVE-2020-1615UScritical9.8OT elevated—
CVE-2018-0026UShigh7.5—
CVE-2019-0007UScritical10.0OT elevated—
showing 50 of 693
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-20Improper Input Validation97 CVEs
  • CWE-754Improper Check for Unusual or Exceptional Conditions65 CVEs
  • CWE-400Uncontrolled Resource Consumption57 CVEs
  • CWE-401Missing Release of Memory after Effective Lifetime50 CVEs
  • CWE-755Improper Handling of Exceptional Conditions41 CVEs
  • CWE-787Out-of-bounds Write23 CVEs
  • CWE-476NULL Pointer Dereference21 CVEs
  • CWE-703Improper Check or Handling of Exceptional Conditions18 CVEs
03

sources (2)

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.

Free scan