CVE-2023-35846

VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not check the transport layer length in a frame before performing port filtering

High · published June 19, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not check the transport layer length in a frame before performing port filtering.

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
0.00702 · 52.7th percentile
Published
2023-06-19T00:00Z
EPSS history
Timeline
  • 19 JUN 00:00Z
    VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not check the transport layer length in a frame before performing port filtering
    cvelistv5