PT-2007-1953 · Isc+1 · Isc Bind+1

CVE-2007-0493

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Publicado

2007-01-25

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Atualizado

2023-02-13

CVSS v2.0

7.8

Alta

VetorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions ISC BIND versions 9.3.0 through 9.3.3 ISC BIND versions 9.4.0a1 through 9.4.0a6 ISC BIND versions 9.4.0b1 through 9.4.0b4 ISC BIND version 9.4.0rc1 ISC BIND version 9.5.0a1
Description The issue allows remote attackers to cause a denial of service, resulting in the named daemon crashing. This occurs when unspecified vectors cause named to dereference a freed fetch context.
Recommendations For ISC BIND versions 9.3.0 through 9.3.3, update to a version outside of this range to resolve the issue. For ISC BIND versions 9.4.0a1 through 9.4.0a6, update to a version outside of this range to resolve the issue. For ISC BIND versions 9.4.0b1 through 9.4.0b4, update to a version outside of this range to resolve the issue. For ISC BIND version 9.4.0rc1, update to a version outside of this range to resolve the issue. For ISC BIND version 9.5.0a1, update to a version outside of this range to resolve the issue.

Correção

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Identificadores relacionados

CVE-2007-0493
HPSBUX02219
RHSA-2007:0057
RHSA-2007_0057

Produtos afetados

Isc Bind
Red Hat