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Huawei EulerOS: CVE-2018-16869: nettle security update

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Huawei EulerOS: CVE-2018-16869: nettle security update

Severity
3
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:N)
Published
12/03/2018
Created
11/04/2020
Added
11/03/2020
Modified
11/03/2020

Description

A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run a process on the same physical core as the victim process, could use this flaw extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-nettle
  • huawei-euleros-2_0_sp2-upgrade-nettle-devel

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