CVE-2004-0230EPSS p99.6%

CVE-2004-0230CVE-2004-0230

juniper / junos

Description

TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP.

Scoring

CVSS 5.0 ()
VectorAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS80.29% probability of exploitation · percentile 99.6% · 2026-10-10T12:00:23Z
Last modified2026-10-09
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.