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HP-UX: CVE-2016-2110: HPE HP-UX running CIFS Server (Samba), Remote Denial of Service (DoS), Disclosure of Information, Unauthorized Access

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HP-UX: CVE-2016-2110: HPE HP-UX running CIFS Server (Samba), Remote Denial of Service (DoS), Disclosure of Information, Unauthorized Access

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
04/24/2016
Created
07/25/2018
Added
08/11/2017
Modified
10/30/2017

Description

The NTLMSSP authentication implementation in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 allows man-in-the-middle attackers to perform protocol-downgrade attacks by modifying the client-server data stream to remove application-layer flags or encryption settings, as demonstrated by clearing the NTLMSSP_NEGOTIATE_SEAL or NTLMSSP_NEGOTIATE_SIGN option to disrupt LDAP security.

Solution(s)

  • hpux-update-cifs-development-cifs-prg
  • hpux-update-cifs-server-cifs-admin
  • hpux-update-cifs-server-cifs-doc
  • hpux-update-cifs-server-cifs-lib
  • hpux-update-cifs-server-cifs-run
  • hpux-update-cifs-server-cifs-util

References

  • hpux-update-cifs-development-cifs-prg
  • hpux-update-cifs-server-cifs-admin
  • hpux-update-cifs-server-cifs-doc
  • hpux-update-cifs-server-cifs-lib
  • hpux-update-cifs-server-cifs-run
  • hpux-update-cifs-server-cifs-util

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