Branch p7 update bulletin.

Package samba-DC updated to version 4.4.2-alt1.M70P.1 for branch p7 in task 164141.

Published: 2016-04-24

BDU:2021-01294

Уязвимость реализации NTLMSSP пакета программ сетевого взаимодействия Samba, связанная с недостатках элементов безопасности, позволяющая нарушителю оказать воздействие на целостность данных

Severity: MEDIUM (5.9) Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

References:

CVE-2016-2110

Published: 2016-04-25
Modified: 2024-11-21

CVE-2016-2110

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.

Severity: MEDIUM (5.9) Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

References:

Version: 2.1.0

Branch p7 update on 2016-05-04

ALT-BU-2016-2739-1

ALT-PU-2016-1434-1

Closed vulnerabilities

BDU:2021-01294

CVE-2016-2110