CVE-2018-0017

SRX Series: Denial of service vulnerability in flowd daemon on devices configured with NAT-PT

High · published April 11, 2018

CVSS v3.0
7.5
EPSS
2%
Percentile
79.0
In the wild
Unconfirmed
What it is

A vulnerability in the Network Address Translation - Protocol Translation (NAT-PT) feature of Junos OS on SRX series devices may allow a certain valid IPv6 packet to crash the flowd daemon. Repeated crashes of the flowd daemon can result in an extended denial of service condition for the SRX device. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D72; 12.3X48 versions prior to 12.3X48-D55; 15.1X49 versions prior to 15.1X49-D90.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01856 · 79.0th percentile
Published
2018-04-11T19:00Z
EPSS history
Timeline
  • 11 APR 19:00Z
    SRX Series: Denial of service vulnerability in flowd daemon on devices configured with NAT-PT
    cvelistv5