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Unrated severityNVD Advisory· Published Sep 29, 2009· Updated Jun 16, 2026

CVE-2009-3474

CVE-2009-3474

Description

OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which 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.

Affected products

17
  • Internet2/Opensaml4 versions
    cpe:2.3:a:internet2:opensaml:2.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:internet2:opensaml:2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:opensaml:2.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:opensaml:2.2.0:*:*:*:*:*:*:*
    • (no CPE)range: <2.2.1
  • Internet2/Shibboleth Sp7 versions
    cpe:2.3:a:internet2:shibboleth-sp:1.3.1:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:a:internet2:shibboleth-sp:1.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:shibboleth-sp:1.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:shibboleth-sp:1.3b:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:shibboleth-sp:1.3f:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:shibboleth-sp:2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:shibboleth-sp:2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:shibboleth-sp:2.2:*:*:*:*:*:*:*
  • Internet2/Xmltooling5 versions
    cpe:2.3:a:internet2:xmltooling:1.0.1:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:internet2:xmltooling:1.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:xmltooling:1.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:xmltooling:1.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:internet2:xmltooling:1.2.0:*:*:*:*:*:*:*
    • (no CPE)range: <1.2.1
  • Internet2/Service Providerllm-fuzzy
    Range: <2.2.1

Patches

Vulnerability mechanics

References

9

News mentions

0

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