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Test ID:1.3.6.1.4.1.25623.1.0.152743
Category:Denial of Service
Title:ISC BIND DoS Vulnerability (CVE-2024-1975) - 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:
If a server hosts a zone containing a 'KEY' Resource Record, or
a resolver DNSSEC-validates a 'KEY' Resource Record from a DNSSEC-signed domain in cache, a
client can exhaust resolver CPU resources by sending a stream of SIG(0) signed requests.

Affected Software/OS:
ISC BIND version 9.0.0 through 9.11.37, 9.16.0 through
9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1
through 9.16.49-S1 and 9.18.11-S1 through 9.18.27-S1.

Solution:
Update to version 9.18.28, 9.20.0, 9.18.28-S1 or later.

CVSS Score:
7.8

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2024-1975
CopyrightCopyright (C) 2024 Greenbone AG

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