CVE-2022-0396

MEDIUM

BIND <9.17.0 - DoS

Title source: llm

Description

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.

References (5)

Scores

CVSS v3 5.3
EPSS 0.0010
EPSS Percentile 28.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

CWE
CWE-404
Status published

Affected Products (17)

isc/bind < 9.16.27
isc/bind < 9.16.27
isc/bind < 9.18.0
fedoraproject/fedora
fedoraproject/fedora
fedoraproject/fedora
netapp/h300s_firmware
netapp/h500s_firmware
netapp/h700s_firmware
netapp/h300e_firmware
netapp/h500e_firmware
netapp/h700e_firmware
netapp/h410s_firmware
netapp/h410c_firmware
siemens/sinec_ins < 1.0
... and 2 more

Timeline

Published Mar 23, 2022
Tracked Since Feb 18, 2026