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FreeBSD: OpenSSL -- Local Information Disclosure (FreeBSD-SA-14:06.openssl) (CVE-2014-0076)

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FreeBSD: OpenSSL -- Local Information Disclosure (FreeBSD-SA-14:06.openssl) (CVE-2014-0076)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
03/25/2014
Created
07/25/2018
Added
05/08/2014
Modified
02/21/2017

Description

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.

Solution(s)

  • freebsd-upgrade-base-10_0-release-p1
  • freebsd-upgrade-base-8_3-release-p15
  • freebsd-upgrade-base-8_4-release-p8
  • freebsd-upgrade-base-9_1-release-p11
  • freebsd-upgrade-base-9_2-release-p4
  • freebsd-upgrade-package-mingw32-openssl
  • freebsd-upgrade-package-openssl

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