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SUSE: CVE-2018-12434: SUSE Linux Security Advisory

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SUSE: CVE-2018-12434: SUSE Linux Security Advisory

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
06/14/2018
Created
03/19/2019
Added
09/04/2018
Modified
10/22/2021

Description

LibreSSL before 2.6.5 and 2.7.x before 2.7.4 allows a memory-cache side-channel attack on DSA and ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover a key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.

Solution(s)

  • suse-upgrade-libcrypto43
  • suse-upgrade-libcrypto43-32bit
  • suse-upgrade-libressl
  • suse-upgrade-libressl-devel
  • suse-upgrade-libressl-devel-32bit
  • suse-upgrade-libressl-devel-doc
  • suse-upgrade-libssl45
  • suse-upgrade-libssl45-32bit
  • suse-upgrade-libtls17
  • suse-upgrade-libtls17-32bit

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