PT-2002-1675 · Trend Micro · Interscan Viruswall

Publicado

2002-07-04

·

Atualizado

2008-09-05

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CVE-2002-0637

CVSS v2.0

7.5

Alta

VetorAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions InterScan VirusWall version 3.52 build 1462
Description The issue allows remote attackers to bypass virus protection via e-mail messages with headers that violate RFC specifications. This can be achieved by including or missing space characters in unexpected places, such as in the Content-Type or Content-Transfer-Encoding headers, or by having no space before a boundary declaration, or by including a boundary= declaration with a space.
Recommendations For InterScan VirusWall version 3.52 build 1462, consider updating the software to a version that properly handles RFC specifications for e-mail headers to prevent virus protection bypass. As a temporary workaround, consider restricting the processing of e-mail messages with malformed headers to minimize the risk of exploitation.

Exploit

Correção

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Identificadores relacionados

CVE-2002-0637

Produtos afetados

Interscan Viruswall