CVE-2016-1000339 (GCVE-0-2016-1000339)
Vulnerability from cvelistv5
Published
2018-06-04 13:00
Modified
2024-08-06 03:55
Severity ?
CWE
  • n/a
Summary
In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine class used for AES was AESFastEngine. Due to the highly table driven approach used in the algorithm it turns out that if the data channel on the CPU can be monitored the lookup table accesses are sufficient to leak information on the AES key being used. There was also a leak in AESEngine although it was substantially less. AESEngine has been modified to remove any signs of leakage (testing carried out on Intel X86-64) and is now the primary AES class for the BC JCE provider from 1.56. Use of AESFastEngine is now only recommended where otherwise deemed appropriate.
References
cve@mitre.org https://access.redhat.com/errata/RHSA-2018:2669
cve@mitre.org https://access.redhat.com/errata/RHSA-2018:2927
cve@mitre.org https://github.com/bcgit/bc-java/commit/413b42f4d770456508585c830cfcde95f9b0e93b#diff-54656f860db94b867ba7542430cd2ef0 Patch, Third Party Advisory
cve@mitre.org https://github.com/bcgit/bc-java/commit/8a73f08931450c17c749af067b6a8185abdfd2c0#diff-494fb066bed02aeb76b6c005632943f2 Patch, Third Party Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html Third Party Advisory
cve@mitre.org https://security.netapp.com/advisory/ntap-20181127-0004/
cve@mitre.org https://usn.ubuntu.com/3727-1/
cve@mitre.org https://www.oracle.com/security-alerts/cpuoct2020.html
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2018:2669
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2018:2927
af854a3a-2127-422b-91ae-364da2661108 https://github.com/bcgit/bc-java/commit/413b42f4d770456508585c830cfcde95f9b0e93b#diff-54656f860db94b867ba7542430cd2ef0 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/bcgit/bc-java/commit/8a73f08931450c17c749af067b6a8185abdfd2c0#diff-494fb066bed02aeb76b6c005632943f2 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://security.netapp.com/advisory/ntap-20181127-0004/
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/3727-1/
af854a3a-2127-422b-91ae-364da2661108 https://www.oracle.com/security-alerts/cpuoct2020.html
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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  }
}


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