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Test ID:1.3.6.1.4.1.25623.1.0.148149
Category:Denial of Service
Title:ISC BIND DoS Vulnerability (CVE-2022-1183) - Windows
Summary:ISC BIND is prone to a denial of service (DoS) vulnerability.
Description:Summary:
ISC BIND is prone to a denial of service (DoS) vulnerability.

Vulnerability Insight:
An assertion failure can be triggered if a TLS connection to a
configured http TLS listener with a defined endpoint is destroyed too early.

Vulnerability Impact:
On vulnerable configurations, the named daemon may, in some
circumstances, terminate with an assertion failure. Vulnerable configurations are those that
include a reference to http within the listen-on statements in their named.conf. TLS is used by
both DNS over TLS (DoT) and DNS over HTTPS (DoH), but configurations using DoT alone are
unaffected.

Affected Software/OS:
ISC BIND version 9.18.0 through 9.18.2 and version 9.19.0
(development branch).

Solution:
Update to version 9.18.3, 9.19.1 or later.

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-1183
https://kb.isc.org/docs/cve-2022-1183
CopyrightCopyright (C) 2022 Greenbone Networks GmbH

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