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    CVE-2011-2487

    The implementations of PKCS#1 v1.5 key transport mechanism for XMLEncryption in JBossWS and Apache WSS4J before 1.6.5 is susceptible to a Bleichenbacher attack.

    Published:Sep 4, 2012
    Last Modified:Nov 21, 2024
    EPS:Mar 11, 2020
    EPSS Score:0.0014
    CVSS Score:5.9

    Affected Products

    Vendor
    Apache
    Product
    Cxf
    Vendor
    Apache
    Product
    Wss4j
    Vendor
    Redhat
    Product
    Jboss Business Rules Management System
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform Text-only Advisories
    Vendor
    Redhat
    Product
    Jboss Enterprise Brms Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Portal Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Soa Platform
    Vendor
    Redhat
    Product
    Jboss Enterprise Web Platform
    Vendor
    Redhat
    Product
    Jboss Middleware Text-only Advisories
    Vendor
    Redhat
    Product
    Jboss Portal
    Vendor
    Redhat
    Product
    Jboss Web Services

    Exploits

    No exploit reference

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    CVE-2026-63687 (CVSS 9.1) — Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter…
    CVE-2026-65583 (CVSS 9.1) — Apache CXF’s OIDC relying-party token validation could accept self-issued ID tokens without enforcing required…
    CVE-2026-68079 (CVSS 9.8) — In Apache CXF's DefaultEncryptingCodeDataProvider, a captured authorization code can be redeemed an unlimited …
    CVE-2026-68481 (CVSS 7.5) — In Apache CXF's DefaultEncryptingOAuthDataProvider, revoked access tokens still decrypt successfully, and Toke…
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    References

    http://cxf.apache.org/note-on-cve-2011-2487.html
    http://rhn.redhat.com/errata/RHSA-2013-0191.html
    http://rhn.redhat.com/errata/RHSA-2013-0192.html
    http://rhn.redhat.com/errata/RHSA-2013-0193.html
    http://rhn.redhat.com/errata/RHSA-2013-0194.html
    http://rhn.redhat.com/errata/RHSA-2013-0195.html
    http://rhn.redhat.com/errata/RHSA-2013-0196.html
    http://rhn.redhat.com/errata/RHSA-2013-0198.html
    http://rhn.redhat.com/errata/RHSA-2013-0221.html
    http://www.securityfocus.com/bid/57549
    https://bugzilla.redhat.com/show_bug.cgi?id=713539
    https://exchange.xforce.ibmcloud.com/vulnerabilities/81737
    https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.org%3E
    https://www.nds.ruhr-uni-bochum.de/research/publications/breaking-xml-encryption-pkcs15/
    http://cxf.apache.org/note-on-cve-2011-2487.html
    http://rhn.redhat.com/errata/RHSA-2013-0191.html
    http://rhn.redhat.com/errata/RHSA-2013-0192.html
    http://rhn.redhat.com/errata/RHSA-2013-0193.html
    http://rhn.redhat.com/errata/RHSA-2013-0194.html
    http://rhn.redhat.com/errata/RHSA-2013-0195.html
    http://rhn.redhat.com/errata/RHSA-2013-0196.html
    http://rhn.redhat.com/errata/RHSA-2013-0198.html
    http://rhn.redhat.com/errata/RHSA-2013-0221.html
    http://www.securityfocus.com/bid/57549
    https://bugzilla.redhat.com/show_bug.cgi?id=713539
    https://exchange.xforce.ibmcloud.com/vulnerabilities/81737
    https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.org%3E
    https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.org%3E
    https://www.nds.ruhr-uni-bochum.de/research/publications/breaking-xml-encryption-pkcs15/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High