Read the docs
TI-2022-06570 Aliases CVE-2022-22240GHSA-37r4-cw3g-gh25

Memory leak in Juniper Junos OS

Priority LOW 24CWE-401Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-401.

Summary

An Allocation of Resources Without Limits or Throttling and a Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated low privileged attacker to cause a Denial of Sevice (DoS). In a high-scaled BGP routing environment with rib-sharding enabled, two issues may occur when executing a specific CLI command. One is a memory leak issue with rpd where the leak rate is not constant, and the other is a temporary spike in rpd memory usage during command execution. This issue affects: Juniper Networks Junos OS 19.4 versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S2; 20.4 versions prior to 20.4R3-S1; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R1-S2, 21.2R2-S1, 21.2R3; 21.3 versions prior to 21.3R2. Juniper Networks Junos OS Evolved All versions prior to 20.4R3-S1-EVO; 21.1-EVO version 21.1R1-EVO and later versions; 21.2-EVO versions prior to 21.2R1-S2-EVO, 21.2R3-EVO; 21.3-EVO versions prior to 21.3R2-EVO. This issue does not affect Juniper Networks Junos OS versions prior to 19.2R1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00212 11th percentileScored 2026-11-07
Fix Fixed Junos OS (Juniper Networks): 19.4R3-S9, 20.2R3-S5, 20.3R3-S2 +6Junos OS Evolved (Juniper Networks): 20.4R3-S1-EVO, 21.2R1-S2-EVO, 21.2R3-EVO +1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JuniperJunos OS19.4 to before 19.4R3-S9; 20.2 to before 20.2R3-S5; 20.3 to before 20.3R3-S2; 20.4 to before 20.4R3-S1; 21.1 to before 21.1R3; 21.2 to before 21.2R1-S2, 21.2R2-S1, 21.2R3; 21.3 to before 21.3R219.4R3-S9, 20.2R3-S5, 20.3R3-S2, 20.4R3-S1, 21.1R3, 21.2R1-S2, 21.2R2-S1, 21.2R3, 21.3R2Patch availableCNA
JuniperJunos OS Evolvedbefore 20.4R3-S1-EVO; 21.1R1-EVO and later; 21.2-EVO to before 21.2R1-S2-EVO, 21.2R3-EVO; 21.3-EVO to before 21.3R2-EVO20.4R3-S1-EVO, 21.2R1-S2-EVO, 21.2R3-EVO, 21.3R2-EVOPatch availableCNA
  • Junos OS VendorJuniper Affected 19.4 to before 19.4R3-S9; 20.2 to before 20.2R3-S5; 20.3 to before 20.3R3-S2; 20.4 to before 20.4R3-S1; 21.1 to before 21.1R3; 21.2 to before 21.2R1-S2, 21.2R2-S1, 21.2R3; 21.3 to before 21.3R2 Fixed in 19.4R3-S9, 20.2R3-S5, 20.3R3-S2, 20.4R3-S1, 21.1R3, 21.2R1-S2, 21.2R2-S1, 21.2R3, 21.3R2 Patch available CNA
  • Junos OS Evolved VendorJuniper Affected before 20.4R3-S1-EVO; 21.1R1-EVO and later; 21.2-EVO to before 21.2R1-S2-EVO, 21.2R3-EVO; 21.3-EVO to before 21.3R2-EVO Fixed in 20.4R3-S1-EVO, 21.2R1-S2-EVO, 21.2R3-EVO, 21.3R2-EVO Patch available CNA

CPE configurations NVD · 89

CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:19.4:-:*:*:*:*:*:*19.4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:*19.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:*19.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:*19.4 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r1-s3:*:*:*:*:*:*19.4 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:*19.4 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:*19.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:*19.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:*19.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:*19.4 r2-s3VulnerableJuniper
  • cpe:2.3:o:juniper:junos:19.4:-:*:*:*:*:*:* Versions 19.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:* Versions 19.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:* Versions 19.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:* Versions 19.4 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r1-s3:*:*:*:*:*:* Versions 19.4 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:* Versions 19.4 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:* Versions 19.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:* Versions 19.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:* Versions 19.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:* Versions 19.4 r2-s3 Vulnerable ·Juniper
Show 79 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:19.4:r2-s4:*:*:*:*:*:*19.4 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2-s5:*:*:*:*:*:*19.4 r2-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2-s6:*:*:*:*:*:*19.4 r2-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3:*:*:*:*:*:*19.4 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s1:*:*:*:*:*:*19.4 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s2:*:*:*:*:*:*19.4 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s3:*:*:*:*:*:*19.4 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s4:*:*:*:*:*:*19.4 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s5:*:*:*:*:*:*19.4 r3-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s6:*:*:*:*:*:*19.4 r3-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s7:*:*:*:*:*:*19.4 r3-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r3-s8:*:*:*:*:*:*19.4 r3-s8VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:-:*:*:*:*:*:*20.2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:*20.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:*20.2 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:*20.2 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:*20.2 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r2:*:*:*:*:*:*20.2 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r2-s1:*:*:*:*:*:*20.2 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r2-s2:*:*:*:*:*:*20.2 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r2-s3:*:*:*:*:*:*20.2 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r3:*:*:*:*:*:*20.2 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r3-s1:*:*:*:*:*:*20.2 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r3-s2:*:*:*:*:*:*20.2 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r3-s3:*:*:*:*:*:*20.2 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r3-s4:*:*:*:*:*:*20.2 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:-:*:*:*:*:*:*20.3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:*20.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:*20.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r1-s2:*:*:*:*:*:*20.3 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r2:*:*:*:*:*:*20.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r2-s1:*:*:*:*:*:*20.3 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r3:*:*:*:*:*:*20.3 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.3:r3-s1:*:*:*:*:*:*20.3 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:*20.4VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:*20.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:*20.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:*20.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:*20.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:*20.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:*20.4 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:*21.1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:*21.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:*21.1 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:*21.1 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:*21.1 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:*21.1 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:*21.2VulnerableJuniper
cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*21.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*21.2 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:*21.2 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:*21.3VulnerableJuniper
cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:*21.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:*21.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:*21.3 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*before 20.4VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:-:*:*:*:*:*:*20.4VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:*20.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:*20.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:*20.4 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:*20.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:*20.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:*20.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:*20.4 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:*20.4 r3VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.1:r1:*:*:*:*:*:*21.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.1:r1-s1:*:*:*:*:*:*21.1 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.1:r2:*:*:*:*:*:*21.1 r2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.1:r3:*:*:*:*:*:*21.1 r3VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s1:*:*:*:*:*:*21.1 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:*21.2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:*21.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:*21.2 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:*21.2 r2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:*21.2 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:*21.2 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:*21.3VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:*21.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:*21.3 r1-s1VulnerableJuniper
  • cpe:2.3:o:juniper:junos:19.4:r2-s4:*:*:*:*:*:* Versions 19.4 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r2-s5:*:*:*:*:*:* Versions 19.4 r2-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r2-s6:*:*:*:*:*:* Versions 19.4 r2-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3:*:*:*:*:*:* Versions 19.4 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s1:*:*:*:*:*:* Versions 19.4 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s2:*:*:*:*:*:* Versions 19.4 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s3:*:*:*:*:*:* Versions 19.4 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s4:*:*:*:*:*:* Versions 19.4 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s5:*:*:*:*:*:* Versions 19.4 r3-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s6:*:*:*:*:*:* Versions 19.4 r3-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s7:*:*:*:*:*:* Versions 19.4 r3-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.4:r3-s8:*:*:*:*:*:* Versions 19.4 r3-s8 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:-:*:*:*:*:*:* Versions 20.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:* Versions 20.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:* Versions 20.2 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:* Versions 20.2 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:* Versions 20.2 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r2:*:*:*:*:*:* Versions 20.2 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r2-s1:*:*:*:*:*:* Versions 20.2 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r2-s2:*:*:*:*:*:* Versions 20.2 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r2-s3:*:*:*:*:*:* Versions 20.2 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r3:*:*:*:*:*:* Versions 20.2 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r3-s1:*:*:*:*:*:* Versions 20.2 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r3-s2:*:*:*:*:*:* Versions 20.2 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r3-s3:*:*:*:*:*:* Versions 20.2 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r3-s4:*:*:*:*:*:* Versions 20.2 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:-:*:*:*:*:*:* Versions 20.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:* Versions 20.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:* Versions 20.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r1-s2:*:*:*:*:*:* Versions 20.3 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r2:*:*:*:*:*:* Versions 20.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r2-s1:*:*:*:*:*:* Versions 20.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r3:*:*:*:*:*:* Versions 20.3 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.3:r3-s1:*:*:*:*:*:* Versions 20.3 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* Versions 20.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* Versions 20.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* Versions 20.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* Versions 20.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* Versions 20.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* Versions 20.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* Versions 20.4 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:* Versions 21.1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* Versions 21.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* Versions 21.1 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:* Versions 21.1 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:* Versions 21.1 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:* Versions 21.1 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* Versions 21.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* Versions 21.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* Versions 21.2 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* Versions 21.2 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* Versions 21.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* Versions 21.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* Versions 21.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* Versions 21.3 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* Versions before 20.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:-:*:*:*:*:*:* Versions 20.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:* Versions 20.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:* Versions 20.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:* Versions 20.4 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:* Versions 20.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:* Versions 20.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:* Versions 20.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:* Versions 20.4 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:* Versions 20.4 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.1:r1:*:*:*:*:*:* Versions 21.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.1:r1-s1:*:*:*:*:*:* Versions 21.1 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.1:r2:*:*:*:*:*:* Versions 21.1 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.1:r3:*:*:*:*:*:* Versions 21.1 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s1:*:*:*:*:*:* Versions 21.1 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:* Versions 21.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:* Versions 21.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:* Versions 21.2 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:* Versions 21.2 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:* Versions 21.2 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:* Versions 21.2 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:* Versions 21.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:* Versions 21.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:* Versions 21.3 r1-s1 Vulnerable ·Juniper

Remediation

  • Fix · CNA Junos OS (Juniper Networks) Fixed in 19.4R3-S9, 20.2R3-S5, 20.3R3-S2, 20.4R3-S1, 21.1R3, 21.2R1-S2, 21.2R2-S1, 21.2R3, 21.3R2
  • Fix · CNA Junos OS Evolved (Juniper Networks) Fixed in 20.4R3-S1-EVO, 21.2R1-S2-EVO, 21.2R3-EVO, 21.3R2-EVO

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-22240
  2. 2026-10-03 Alias added: GHSA-37r4-cw3g-gh25

References

Advisory 1

  • TI-2023-18638 Junos OS: EX and SRX Series: A PHP vulnerability in J-Web allows an unauthenticated to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-01585 Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) services KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
  • TI-2025-15550 Junos OS: An local attacker with shell access can execute arbitrary code KEVCVSS 4.0MEDIUM 6.7
  • TI-2023-18644 Junos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload and download arbitrary files KEVCVSS 3.1MEDIUM 5.3
  • TI-2023-18640 Junos OS: EX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload arbitrary files KEVCVSS 3.1MEDIUM 5.3
See all 792 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences