The Infineon RSA library 1.02.013 in Infineon Trusted Platform Module...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.infineon.com/cms/en/product/promopages/tpm-update/?redirId=59160
- https://dan.enigmabridge.com/roca-vulnerability-impact-on-gemalto-idprime-net-smart-cards/
- https://blog.cr.yp.to/20171105-infineon.html
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03801en_us
- https://monitor.certipath.com/rsatest
- https://ics-cert.us-cert.gov/advisories/ICSA-18-058-01
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170012
- https://crocs.fi.muni.cz/public/papers/rsa_ccs17
- https://arstechnica.com/information-technology/2017/10/crypto-failure-cripples-millions-of-high-security-keys-750k-estonian-ids/
- http://support.lenovo.com/us/en/product_security/LEN-15552
- https://security.netapp.com/advisory/ntap-20171024-0001/
- https://github.com/iadgov/Detect-CVE-2017-15361-TPM
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00104.html
- https://www.kb.cert.org/vuls/id/307015
- https://github.com/crocs-muni/roca
- https://sites.google.com/a/chromium.org/dev/chromium-os/tpm_firmware_update
- https://cert-portal.siemens.com/productcert/pdf/ssa-470231.pdf
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03789en_us
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00148.html
- https://www.yubico.com/support/security-advisories/ysa-2017-01/
- http://www.securityfocus.com/bid/101484
- https://keychest.net/roca
Affected Vendor
infineon
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.