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Amazon Linux AMI: Security patch for samba (ALAS-2016-686) (multiple CVEs)

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Amazon Linux AMI: Security patch for samba (ALAS-2016-686) (multiple CVEs)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/12/2016
Created
07/25/2018
Added
04/14/2016
Modified
03/21/2018

Description

The MS-SAMR and MS-LSAD protocol implementations 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 mishandle DCERPC connections, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data stream, aka "BADLOCK."

Solution(s)

  • amazon-linux-upgrade-ctdb
  • amazon-linux-upgrade-ctdb-devel
  • amazon-linux-upgrade-ctdb-tests
  • amazon-linux-upgrade-libsmbclient
  • amazon-linux-upgrade-libsmbclient-devel
  • amazon-linux-upgrade-libwbclient
  • amazon-linux-upgrade-libwbclient-devel
  • amazon-linux-upgrade-samba
  • amazon-linux-upgrade-samba-client
  • amazon-linux-upgrade-samba-client-libs
  • amazon-linux-upgrade-samba-common
  • amazon-linux-upgrade-samba-common-libs
  • amazon-linux-upgrade-samba-common-tools
  • amazon-linux-upgrade-samba-debuginfo
  • amazon-linux-upgrade-samba-devel
  • amazon-linux-upgrade-samba-libs
  • amazon-linux-upgrade-samba-pidl
  • amazon-linux-upgrade-samba-python
  • amazon-linux-upgrade-samba-test
  • amazon-linux-upgrade-samba-test-devel
  • amazon-linux-upgrade-samba-test-libs
  • amazon-linux-upgrade-samba-winbind
  • amazon-linux-upgrade-samba-winbind-clients
  • amazon-linux-upgrade-samba-winbind-krb5-locator
  • amazon-linux-upgrade-samba-winbind-modules

References

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