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CVE-2016-2110

CVE-2016-2110

EPSS 8.3%
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.
Productos afectados
n/a · n/a

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Referencias
http://badlock.org/http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182185.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2016-April/182272.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2016-April/182288.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00021.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00022.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00023.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00024.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00046.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html