CVE-2009-3474

NameCVE-2009-3474
DescriptionOpenSAML 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDSA-1895-1, DSA-1895-2, DSA-1896-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
opensaml (PTS)buster3.0.1-1fixed
bullseye3.2.0-2fixed
bookworm, sid3.2.1-2fixed
shibboleth-sp (PTS)buster, buster (security)3.0.4+dfsg1-1+deb10u2fixed
bullseye3.2.2+dfsg1-1fixed
bookworm, sid3.3.0+dfsg1-1fixed
xmltooling (PTS)buster3.0.4-1+deb10u1fixed
bullseye3.2.0-3fixed
bookworm, sid3.2.1-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
opensamlsourceetch1.1a-2+etch1DSA-1896-1
opensamlsourcelenny1.1.1-2+lenny1
opensamlsource(unstable)3.0.0-2
opensaml2sourcelenny2.0-2+lenny1
opensaml2source(unstable)2.2.1-1
shibboleth-spsourceetch1.3f.dfsg1-2+etch1DSA-1896-1
shibboleth-spsourcelenny1.3.1.dfsg1-3+lenny1DSA-1896-1
shibboleth-spsource(unstable)3.0.2+dfsg1-2
shibboleth-sp2sourcelenny2.0.dfsg1-4+lenny1DSA-1895-2
shibboleth-sp2source(unstable)2.2.1+dfsg-1
xmltoolingsourcelenny1.0-2+lenny1DSA-1895-1
xmltoolingsource(unstable)1.2.2-1

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