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TI-2019-00043 Aliases CVE-2019-0044GHSA-6wr3-43g5-j2g3

Junos OS: SRX5000 series: Kernel crash (vmcore) upon receipt of a specific packet on fxp0 interface

Priority LOW 36CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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 · NVD. Fix status from CNA. Impact type from CWE-404.

Summary

Receipt of a specific packet on the out-of-band management interface fxp0 may cause the system to crash and restart (vmcore). By continuously sending a specially crafted packet to the fxp0 interface, an attacker can repetitively crash the rpd process causing prolonged Denial of Service (DoS). Affected releases are Juniper Networks SRX5000 Series: 12.1X46 versions prior to 12.1X46-D82; 12.3X48 versions prior to 12.3X48-D80; 15.1X49 versions prior to 15.1X49-D160.

Why it matters now

EPSS 0.01563 75th percentileScored 2026-11-07
Fix Fixed Junos OS (Juniper Networks): 12.1X46-D82, 12.3X48-D80, 15.1X49-D160

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JuniperJunos OS12.1X46 to before 12.1X46-D82; 12.3X48 to before 12.3X48-D80; 15.1X49 to before 15.1X49-D16012.1X46-D82, 12.3X48-D80, 15.1X49-D160Patch availableCNA
  • Junos OS VendorJuniper Affected 12.1X46 to before 12.1X46-D82; 12.3X48 to before 12.3X48-D80; 15.1X49 to before 15.1X49-D160 Fixed in 12.1X46-D82, 12.3X48-D80, 15.1X49-D160 Patch available CNA

CPE configurations NVD · 56

CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:*12.3x48VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:*12.3x48 d10VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:*12.3x48 d15VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:*12.3x48 d25VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:*12.3x48 d30VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d35:*:*:*:*:*:*12.3x48 d35VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d40:*:*:*:*:*:*12.3x48 d40VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d45:*:*:*:*:*:*12.3x48 d45VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d50:*:*:*:*:*:*12.3x48 d50VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d51:*:*:*:*:*:*12.3x48 d51VulnerableJuniper
  • cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:* Versions 12.3x48 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:* Versions 12.3x48 d10 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:* Versions 12.3x48 d15 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:* Versions 12.3x48 d25 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:* Versions 12.3x48 d30 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d35:*:*:*:*:*:* Versions 12.3x48 d35 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d40:*:*:*:*:*:* Versions 12.3x48 d40 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d45:*:*:*:*:*:* Versions 12.3x48 d45 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d50:*:*:*:*:*:* Versions 12.3x48 d50 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d51:*:*:*:*:*:* Versions 12.3x48 d51 Vulnerable ·Juniper
Show 46 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:12.3x48:d55:*:*:*:*:*:*12.3x48 d55VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d60:*:*:*:*:*:*12.3x48 d60VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d66:*:*:*:*:*:*12.3x48 d66VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d70:*:*:*:*:*:*12.3x48 d70VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d75:*:*:*:*:*:*12.3x48 d75VulnerableJuniper
cpe:2.3:o:juniper:junos:12.3x48:d80:*:*:*:*:*:*12.3x48 d80VulnerableJuniper
cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:*12.1x46VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:*12.1x46 d10VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:*12.1x46 d15VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:*12.1x46 d20VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:*12.1x46 d25VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:*12.1x46 d30VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d35:*:*:*:*:*:*12.1x46 d35VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d40:*:*:*:*:*:*12.1x46 d40VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d45:*:*:*:*:*:*12.1x46 d45VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d50:*:*:*:*:*:*12.1x46 d50VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d55:*:*:*:*:*:*12.1x46 d55VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d60:*:*:*:*:*:*12.1x46 d60VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d65:*:*:*:*:*:*12.1x46 d65VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d66:*:*:*:*:*:*12.1x46 d66VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d67:*:*:*:*:*:*12.1x46 d67VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d71:*:*:*:*:*:*12.1x46 d71VulnerableJuniper
cpe:2.3:o:juniper:junos:12.1x46:d77:*:*:*:*:*:*12.1x46 d77VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*15.1x49 d10VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d100:*:*:*:*:*:*15.1x49 d100VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d110:*:*:*:*:*:*15.1x49 d110VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d120:*:*:*:*:*:*15.1x49 d120VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d130:*:*:*:*:*:*15.1x49 d130VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d140:*:*:*:*:*:*15.1x49 d140VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d150:*:*:*:*:*:*15.1x49 d150VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*15.1x49 d20VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*15.1x49 d30VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*15.1x49 d35VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*15.1x49 d40VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*15.1x49 d45VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*15.1x49 d50VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:*15.1x49 d55VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*15.1x49 d60VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*15.1x49 d65VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*15.1x49 d70VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*15.1x49 d75VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*15.1x49 d80VulnerableJuniper
cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:*15.1x49 d90VulnerableJuniper
  • cpe:2.3:o:juniper:junos:12.3x48:d55:*:*:*:*:*:* Versions 12.3x48 d55 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d60:*:*:*:*:*:* Versions 12.3x48 d60 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d66:*:*:*:*:*:* Versions 12.3x48 d66 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d70:*:*:*:*:*:* Versions 12.3x48 d70 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d75:*:*:*:*:*:* Versions 12.3x48 d75 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.3x48:d80:*:*:*:*:*:* Versions 12.3x48 d80 Vulnerable ·Juniper
  • cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:* Versions 12.1x46 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:* Versions 12.1x46 d10 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:* Versions 12.1x46 d15 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:* Versions 12.1x46 d20 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:* Versions 12.1x46 d25 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:* Versions 12.1x46 d30 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d35:*:*:*:*:*:* Versions 12.1x46 d35 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d40:*:*:*:*:*:* Versions 12.1x46 d40 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d45:*:*:*:*:*:* Versions 12.1x46 d45 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d50:*:*:*:*:*:* Versions 12.1x46 d50 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d55:*:*:*:*:*:* Versions 12.1x46 d55 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d60:*:*:*:*:*:* Versions 12.1x46 d60 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d65:*:*:*:*:*:* Versions 12.1x46 d65 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d66:*:*:*:*:*:* Versions 12.1x46 d66 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d67:*:*:*:*:*:* Versions 12.1x46 d67 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d71:*:*:*:*:*:* Versions 12.1x46 d71 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:12.1x46:d77:*:*:*:*:*:* Versions 12.1x46 d77 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:* Versions 15.1x49 d10 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d100:*:*:*:*:*:* Versions 15.1x49 d100 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d110:*:*:*:*:*:* Versions 15.1x49 d110 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d120:*:*:*:*:*:* Versions 15.1x49 d120 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d130:*:*:*:*:*:* Versions 15.1x49 d130 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d140:*:*:*:*:*:* Versions 15.1x49 d140 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d150:*:*:*:*:*:* Versions 15.1x49 d150 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:* Versions 15.1x49 d20 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:* Versions 15.1x49 d30 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:* Versions 15.1x49 d35 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:* Versions 15.1x49 d40 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:* Versions 15.1x49 d45 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:* Versions 15.1x49 d50 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:* Versions 15.1x49 d55 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:* Versions 15.1x49 d60 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:* Versions 15.1x49 d65 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:* Versions 15.1x49 d70 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:* Versions 15.1x49 d75 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:* Versions 15.1x49 d80 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:* Versions 15.1x49 d90 Vulnerable ·Juniper

Remediation

  • Fix · CNA Junos OS (Juniper Networks) Fixed in 12.1X46-D82, 12.3X48-D80, 15.1X49-D160

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-0044
  2. 2026-10-03 Alias added: GHSA-6wr3-43g5-j2g3

References

Patch 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