CVE-2019-0050

Junos OS: SRX1500: Denial of service due to crash of srxpfe process under heavy traffic conditions.

High · published October 9, 2019

CVSS v3.1
7.5
EPSS
1%
Percentile
69.8
In the wild
Unconfirmed
What it is

Under certain heavy traffic conditions srxpfe process can crash and result in a denial of service condition for the SRX1500 device. Repeated crashes of the srxpfe can result in an extended denial of service condition. The SRX device may fail to forward traffic when this condition occurs. Affected releases are Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D170 on SRX1500; 17.3 versions prior to 17.3R3-S7 on SRX1500; 17.4 versions prior to 17.4R2-S8, 17.4R3 on SRX1500; 18.1 versions prior to 18.1R3-S8 on SRX1500; 18.2 versions prior to 18.2R3 on SRX1500; 18.3 versions prior to 18.3R2 on SRX1500; 18.4 versions prior to 18.4R2 on SRX1500.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01282 · 69.8th percentile
Published
2019-10-09T19:26Z
EPSS history
Timeline
  • 09 OCT 19:26Z
    Junos OS: SRX1500: Denial of service due to crash of srxpfe process under heavy traffic conditions.
    cvelistv5