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High severity7.5NVD Advisory· Published Oct 9, 2019· Updated Jun 17, 2026

CVE-2019-0075

CVE-2019-0075

Description

A vulnerability in the srxpfe process on Protocol Independent Multicast (PIM) enabled SRX series devices may lead to crash of the srxpfe process and an FPC reboot while processing (PIM) messages. Sustained receipt of these packets may lead to an extended denial of service condition. Affected releases are Juniper Networks Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D80; 15.1X49 versions prior to 15.1X49-D160; 17.3 versions prior to 17.3R3-S7 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R2; 18.3 versions prior to 18.3R2.

Affected products

3
  • Juniper Networks/Junos OS on SRX Seriesllm-fuzzy
    Range: 12.3X48 prior to 12.3X48-D80, 15.1X49 prior to 15.1X49-D160, 17.3 prior to 17.3R3-S7, 17.4 prior to 17.4R2-S8, 17.4R3, 18.1 prior to 18.1R3-S8, 18.2 prior to 18.2R2, 18.3 prior to 18.3R2
  • Juniper Networks/SRX Seriesllm-fuzzy
    Range: 12.3X48 prior to 12.3X48-D80, 15.1X49 prior to 15.1X49-D160, 17.3 prior to 17.3R3-S7, 17.4 prior to 17.4R2-S8, 17.4R3, 18.1 prior to 18.1R3-S8, 18.2 prior to 18.2R2, 18.3 prior to 18.3R2
  • Juniper Networks/Junoscpe-rescue
    Range: 12.3X48

Patches

Vulnerability mechanics

References

1

News mentions

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