CVE-2019-0075

HIGH

Juniper Junos OS on SRX Series DoS via PIM Message Processing

Title source: llm

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.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://kb.juniper.net/JSA10976

Scores

CVSS v3 7.5

EPSS 0.0039

EPSS Percentile 60.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Status published

Products (5)

juniper/junos 12.3x48 (4 CPE variants)

juniper/junos 15.1x49 (15 CPE variants)

juniper/junos 17.3 (10 CPE variants)

juniper/junos 17.4 (14 CPE variants)

juniper/junos 18.1 (7 CPE variants)

Published Oct 09, 2019

Tracked Since Feb 18, 2026