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HP-UX: CVE-2015-4000: OpenSSL Vulnerability (DHE man-in-the-middle protection (Logjam))

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HP-UX: CVE-2015-4000: OpenSSL Vulnerability (DHE man-in-the-middle protection (Logjam))

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
05/20/2015
Created
07/25/2018
Added
08/11/2017
Modified
01/08/2018

Description

The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the "Logjam" issue.

Solution(s)

  • hpux-update-openssl-openssl-cer
  • hpux-update-openssl-openssl-conf
  • hpux-update-openssl-openssl-doc
  • hpux-update-openssl-openssl-inc
  • hpux-update-openssl-openssl-lib
  • hpux-update-openssl-openssl-man
  • hpux-update-openssl-openssl-mis
  • hpux-update-openssl-openssl-prng
  • hpux-update-openssl-openssl-pvt
  • hpux-update-openssl-openssl-run
  • hpux-update-openssl-openssl-src

References

  • hpux-update-openssl-openssl-cer
  • hpux-update-openssl-openssl-conf
  • hpux-update-openssl-openssl-doc
  • hpux-update-openssl-openssl-inc
  • hpux-update-openssl-openssl-lib
  • hpux-update-openssl-openssl-man
  • hpux-update-openssl-openssl-mis
  • hpux-update-openssl-openssl-prng
  • hpux-update-openssl-openssl-pvt
  • hpux-update-openssl-openssl-run
  • hpux-update-openssl-openssl-src

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