CVE-2023-34367

Windows 7 is vulnerable to a full blind TCP/IP hijacking attack

Medium · published June 14, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
68.6
In the wild
Unconfirmed
What it is

Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 (any Windows until Windows 8) and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack (including many IoT devices). NOTE: The vendor considers this a low severity issue.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.01224 · 68.6th percentile
Published
2023-06-14T00:00Z
EPSS history
Timeline
  • 14 JUN 00:00Z
    Windows 7 is vulnerable to a full blind TCP/IP hijacking attack
    cvelistv5