CVE-2018-14568

Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server

published July 23, 2018

CVSS
—
EPSS
2%
Percentile
80.6
In the wild
Unconfirmed
What it is

Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST (i.e., they act as if the RST had not yet been received).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01999 · 80.6th percentile
Published
2018-07-23T20:00Z
EPSS history
Timeline
  • 23 JUL 20:00Z
    Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server
    cvelistv5