CVE-2017-15361

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    CVE-2017-15361

    Published: 16 Oct 2017Last Modified: 10 Mar 2026

    Summary:

    Details: The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module (TPM) firmware, such as versions before 0000000000000422 - 4.34, before 000000000000062b - 6.43, and before 0000000000008521 - 133.33, mishandles RSA key generation, which makes it easier for attackers to defeat various cryptographic protection mechanisms via targeted attacks, aka ROCA. Examples of affected technologies include BitLocker with TPM 1.2, YubiKey 4 (before 4.3.5) PGP key generation, and the Cached User Data encryption feature in Chrome OS.

    References: https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03789en_us, https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03801en_us, https://cert-portal.siemens.com/productcert/pdf/ssa-470231.pdf, , https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00104.html, https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00148.html, http://support.lenovo.com/us/en/product_security/LEN-15552, https://www.infineon.com/cms/en/product/promopages/tpm-update/?redirId=59160, https://ics-cert.us-cert.gov/advisories/ICSA-18-058-01, https://monitor.certipath.com/rsatest, http://www.securityfocus.com/bid/101484, https://security.netapp.com/advisory/ntap-20171024-0001/, https://www.yubico.com/support/security-advisories/ysa-2017-01/, https://arstechnica.com/information-technology/2017/10/crypto-failure-cripples-millions-of-high-security-keys-750k-estonian-ids/, https://www.kb.cert.org/vuls/id/307015, https://dan.enigmabridge.com/roca-vulnerability-impact-on-gemalto-idprime-net-smart-cards/, https://keychest.net/roca, https://crocs.fi.muni.cz/public/papers/rsa_ccs17, https://sites.google.com/a/chromium.org/dev/chromium-os/tpm_firmware_update, https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170012, https://github.com/crocs-muni/roca, https://github.com/iadgov/Detect-CVE-2017-15361-TPM, https://blog.cr.yp.to/20171105-infineon.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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