PT-2009-5767 · Internet2 · Xmltooling+2

Chris Ries

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Publicado

2009-09-29

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Atualizado

2017-08-17

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CVE-2009-3474

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 OpenSAML versions 2.0 through 2.2.0 XMLTooling versions 1.0 through 1.2.0 Internet2 Shibboleth Service Provider versions 2.0 through 2.2.0
Description The issue allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate. This is due to not following the KeyDescriptor element's Use attribute.
Recommendations For OpenSAML versions 2.0 through 2.2.0, update to version 2.2.1 or later. For XMLTooling versions 1.0 through 1.2.0, update to version 1.2.1 or later. For Internet2 Shibboleth Service Provider versions 2.0 through 2.2.0, update to version 2.2.1 or later.

Correção

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dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-310

Identificadores relacionados

CVE-2009-3474
DSA-1895-1
DSA-1895-2
DSA-1896-1

Produtos afetados

Opensaml
Shibboleth Service Provider
Xmltooling