CVE-2022-0396

DoS from specifically crafted TCP packets

Medium · published March 23, 2022

CVSS v3.1
5.3
EPSS
3%
Percentile
85.8
In the wild
Unconfirmed
What it is

BIND 9.16.11 -> 9.16.26, 9.17.0 -> 9.18.0 and versions 9.16.11-S1 -> 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.02703 · 85.8th percentile
Published
2022-03-23T10:45Z
EPSS history
Timeline
  • 23 MAR 10:45Z
    DoS from specifically crafted TCP packets
    cvelistv5