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TI-2020-01612 Aliases CVE-2020-1664GHSA-2r5v-65wf-9f8p

Junos OS: Buffer overflow vulnerability in device control daemon

Priority LOW 34CWE-121Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

A stack buffer overflow vulnerability in the device control daemon (DCD) on Juniper Networks Junos OS allows a low privilege local user to create a Denial of Service (DoS) against the daemon or execute arbitrary code in the system with root privilege. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3-S4; 18.4 versions prior to 18.4R2-S5, 18.4R3-S5; 19.1 versions prior to 19.1R3-S3; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2. Versions of Junos OS prior to 17.3 are unaffected by this vulnerability.

Why it matters now

EPSS 0.00425 37th percentileScored 2026-11-07
Fix Fixed Junos OS (Juniper Networks): 17.3R3-S9, 17.4R2-S12, 17.4R3-S3 +20

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
JuniperJunos OS17.3 to before 17.3R3-S9; 17.4 to before 17.4R2-S12, 17.4R3-S3; 18.1 to before 18.1R3-S11; 18.2 to before 18.2R3-S6; 18.2X75 to before 18.2X75-D53, 18.2X75-D65; 18.3 to before 18.3R2-S4, 18.3R3-S4; 18.4 to before 18.4R2-S5, 18.4R3-S5; 19.1 to before 19.1R3-S3; 19.2 to before 19.2R1-S5, 19.2R3; 19.3 to before 19.3R2-S4, 19.3R3; 19.4 to before 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 to before 20.1R1-S4, 20.1R2; 20.2 to before 20.2R1-S1, 20.2R217.3R3-S9, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.2X75-D53, 18.2X75-D65, 18.3R2-S4, 18.3R3-S4, 18.4R2-S5, 18.4R3-S5, 19.1R3-S3, 19.2R1-S5, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1-S1, 20.2R2Patch availableCNA
  • Junos OS VendorJuniper Affected 17.3 to before 17.3R3-S9; 17.4 to before 17.4R2-S12, 17.4R3-S3; 18.1 to before 18.1R3-S11; 18.2 to before 18.2R3-S6; 18.2X75 to before 18.2X75-D53, 18.2X75-D65; 18.3 to before 18.3R2-S4, 18.3R3-S4; 18.4 to before 18.4R2-S5, 18.4R3-S5; 19.1 to before 19.1R3-S3; 19.2 to before 19.2R1-S5, 19.2R3; 19.3 to before 19.3R2-S4, 19.3R3; 19.4 to before 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 to before 20.1R1-S4, 20.1R2; 20.2 to before 20.2R1-S1, 20.2R2 Fixed in 17.3R3-S9, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.2X75-D53, 18.2X75-D65, 18.3R2-S4, 18.3R3-S4, 18.4R2-S5, 18.4R3-S5, 19.1R3-S3, 19.2R1-S5, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1-S1, 20.2R2 Patch available CNA

CPE configurations NVD · 137

CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*17.3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:*17.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*17.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:*17.3 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*17.3 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:*17.3 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:*17.3 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s5:*:*:*:*:*:*17.3 r2-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:*17.3 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*17.3 r3-s1VulnerableJuniper
  • cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:* Versions 17.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:* Versions 17.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:* Versions 17.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:* Versions 17.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:* Versions 17.3 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:* Versions 17.3 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:* Versions 17.3 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s5:*:*:*:*:*:* Versions 17.3 r2-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:* Versions 17.3 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:* Versions 17.3 r3-s1 Vulnerable ·Juniper
Show 127 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*17.3 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s3:*:*:*:*:*:*17.3 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s4:*:*:*:*:*:*17.3 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s7:*:*:*:*:*:*17.3 r3-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*17.4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*17.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*17.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*17.4 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:*17.4 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s5:*:*:*:*:*:*17.4 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:*17.4 r1-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:*17.4 r1-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*17.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s1:*:*:*:*:*:*17.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s10:*:*:*:*:*:*17.4 r2-s10VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s2:*:*:*:*:*:*17.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s3:*:*:*:*:*:*17.4 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s4:*:*:*:*:*:*17.4 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s5:*:*:*:*:*:*17.4 r2-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s6:*:*:*:*:*:*17.4 r2-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s7:*:*:*:*:*:*17.4 r2-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s8:*:*:*:*:*:*17.4 r2-s8VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s9:*:*:*:*:*:*17.4 r2-s9VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r3:*:*:*:*:*:*17.4 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r3-s1:*:*:*:*:*:*17.4 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*18.1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*18.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*18.1 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:*18.1 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:*18.1 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:*18.1 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:*18.1 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s1:*:*:*:*:*:*18.1 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s10:*:*:*:*:*:*18.1 r3-s10VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s2:*:*:*:*:*:*18.1 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s3:*:*:*:*:*:*18.1 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s4:*:*:*:*:*:*18.1 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s6:*:*:*:*:*:*18.1 r3-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s7:*:*:*:*:*:*18.1 r3-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s8:*:*:*:*:*:*18.1 r3-s8VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s9:*:*:*:*:*:*18.1 r3-s9VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*18.2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*18.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:*18.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*18.2 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:*18.2 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*18.2 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:*18.2 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:*18.2 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:*18.2 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:*18.2 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:*18.2 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:*18.2 r2-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s6:*:*:*:*:*:*18.2 r2-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:*18.2 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:*18.2 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:*18.2 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s3:*:*:*:*:*:*18.2 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s4:*:*:*:*:*:*18.2 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s5:*:*:*:*:*:*18.2 r3-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:-:*:*:*:*:*:*18.2x75VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d12:*:*:*:*:*:*18.2x75 d12VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:*18.2x75 d20VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d30:*:*:*:*:*:*18.2x75 d30VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d40:*:*:*:*:*:*18.2x75 d40VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d51:*:*:*:*:*:*18.2x75 d51VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*18.3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*18.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*18.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*18.3 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*18.3 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*18.3 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*18.3 r1-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*18.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*18.3 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*18.3 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*18.3 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*18.4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*18.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*18.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*18.4 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*18.4 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:*18.4 r1-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:*18.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:*18.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:*18.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:*18.4 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s4:*:*:*:*:*:*18.4 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r3:*:*:*:*:*:*18.4 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r3-s1:*:*:*:*:*:*18.4 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r3-s2:*:*:*:*:*:*18.4 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r3-s3:*:*:*:*:*:*18.4 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r3-s4:*:*:*:*:*:*18.4 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*19.1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*19.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*19.1 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*19.1 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*19.1 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:*19.1 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:*19.1 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r2-s1:*:*:*:*:*:*19.1 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r3:*:*:*:*:*:*19.1 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r3-s1:*:*:*:*:*:*19.1 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r3-s2:*:*:*:*:*:*19.1 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*19.2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*19.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*19.2 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*19.2 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:*19.2 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:*19.2 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*19.3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*19.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*19.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*19.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*19.3 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:*19.3 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:*19.3 r2-s3VulnerableJuniper
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:r2:*:*:*:*:*:*19.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:*19.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.1:r1:*:*:*:*:*:*20.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:*20.1 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:*20.1 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:*20.1 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:*20.2 r1VulnerableJuniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:* Versions 17.3 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s3:*:*:*:*:*:* Versions 17.3 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s4:*:*:*:*:*:* Versions 17.3 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s7:*:*:*:*:*:* Versions 17.3 r3-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:* Versions 17.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:* Versions 17.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:* Versions 17.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:* Versions 17.4 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:* Versions 17.4 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s5:*:*:*:*:*:* Versions 17.4 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:* Versions 17.4 r1-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:* Versions 17.4 r1-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:* Versions 17.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s1:*:*:*:*:*:* Versions 17.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s10:*:*:*:*:*:* Versions 17.4 r2-s10 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s2:*:*:*:*:*:* Versions 17.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s3:*:*:*:*:*:* Versions 17.4 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s4:*:*:*:*:*:* Versions 17.4 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s5:*:*:*:*:*:* Versions 17.4 r2-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s6:*:*:*:*:*:* Versions 17.4 r2-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s7:*:*:*:*:*:* Versions 17.4 r2-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s8:*:*:*:*:*:* Versions 17.4 r2-s8 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s9:*:*:*:*:*:* Versions 17.4 r2-s9 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r3:*:*:*:*:*:* Versions 17.4 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r3-s1:*:*:*:*:*:* Versions 17.4 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:* Versions 18.1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:* Versions 18.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:* Versions 18.1 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:* Versions 18.1 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:* Versions 18.1 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:* Versions 18.1 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:* Versions 18.1 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s1:*:*:*:*:*:* Versions 18.1 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s10:*:*:*:*:*:* Versions 18.1 r3-s10 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s2:*:*:*:*:*:* Versions 18.1 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s3:*:*:*:*:*:* Versions 18.1 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s4:*:*:*:*:*:* Versions 18.1 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s6:*:*:*:*:*:* Versions 18.1 r3-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s7:*:*:*:*:*:* Versions 18.1 r3-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s8:*:*:*:*:*:* Versions 18.1 r3-s8 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s9:*:*:*:*:*:* Versions 18.1 r3-s9 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:* Versions 18.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:* Versions 18.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:* Versions 18.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:* Versions 18.2 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:* Versions 18.2 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:* Versions 18.2 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:* Versions 18.2 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:* Versions 18.2 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:* Versions 18.2 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:* Versions 18.2 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:* Versions 18.2 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:* Versions 18.2 r2-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s6:*:*:*:*:*:* Versions 18.2 r2-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:* Versions 18.2 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:* Versions 18.2 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:* Versions 18.2 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s3:*:*:*:*:*:* Versions 18.2 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s4:*:*:*:*:*:* Versions 18.2 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s5:*:*:*:*:*:* Versions 18.2 r3-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:-:*:*:*:*:*:* Versions 18.2x75 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d12:*:*:*:*:*:* Versions 18.2x75 d12 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:* Versions 18.2x75 d20 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d30:*:*:*:*:*:* Versions 18.2x75 d30 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d40:*:*:*:*:*:* Versions 18.2x75 d40 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d51:*:*:*:*:*:* Versions 18.2x75 d51 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:* Versions 18.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:* Versions 18.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:* Versions 18.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:* Versions 18.3 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:* Versions 18.3 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:* Versions 18.3 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:* Versions 18.3 r1-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:* Versions 18.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:* Versions 18.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:* Versions 18.3 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:* Versions 18.3 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:* Versions 18.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:* Versions 18.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:* Versions 18.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:* Versions 18.4 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:* Versions 18.4 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:* Versions 18.4 r1-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:* Versions 18.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:* Versions 18.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:* Versions 18.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:* Versions 18.4 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s4:*:*:*:*:*:* Versions 18.4 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r3:*:*:*:*:*:* Versions 18.4 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r3-s1:*:*:*:*:*:* Versions 18.4 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r3-s2:*:*:*:*:*:* Versions 18.4 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r3-s3:*:*:*:*:*:* Versions 18.4 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r3-s4:*:*:*:*:*:* Versions 18.4 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:* Versions 19.1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:* Versions 19.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:* Versions 19.1 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:* Versions 19.1 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:* Versions 19.1 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:* Versions 19.1 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:* Versions 19.1 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r2-s1:*:*:*:*:*:* Versions 19.1 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r3:*:*:*:*:*:* Versions 19.1 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r3-s1:*:*:*:*:*:* Versions 19.1 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r3-s2:*:*:*:*:*:* Versions 19.1 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:* Versions 19.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:* Versions 19.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:* Versions 19.2 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:* Versions 19.2 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:* Versions 19.2 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:* Versions 19.2 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:* Versions 19.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:* Versions 19.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:* Versions 19.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:* Versions 19.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:* Versions 19.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:* Versions 19.3 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:* Versions 19.3 r2-s3 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: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:20.1:r1:*:*:*:*:*:* Versions 20.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:* Versions 20.1 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:* Versions 20.1 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:* Versions 20.1 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:* Versions 20.2 r1 Vulnerable ·Juniper

Remediation

  • Fix · CNA Junos OS (Juniper Networks) Fixed in 17.3R3-S9, 17.4R2-S12, 17.4R3-S3, 18.1R3-S11, 18.2R3-S6, 18.2X75-D53, 18.2X75-D65, 18.3R2-S4, 18.3R3-S4, 18.4R2-S5, 18.4R3-S5, 19.1R3-S3, 19.2R1-S5, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1-S1, 20.2R2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-1664
  2. 2026-10-03 Alias added: GHSA-2r5v-65wf-9f8p

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