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ISC BIND: DoS from specifically crafted TCP packets (CVE-2022-0396)

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ISC BIND: DoS from specifically crafted TCP packets (CVE-2022-0396)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
03/23/2022
Created
06/02/2022
Added
06/01/2022
Modified
06/01/2022

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.

Solution(s)

  • upgrade-isc-bind-latest

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