CVE - CVE-2015-5296

CVE-ID
CVE-2015-5296	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade attacks by modifying the client-server data stream, related to clidfs.c, libsmb_server.c, and smbXcli_base.c.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1290292 CONFIRM:https://git.samba.org/?p=samba.git;a=commit;h=1ba49b8f389eda3414b14410c7fbcb4041ca06b1 CONFIRM:https://git.samba.org/?p=samba.git;a=commit;h=a819d2b440aafa3138d95ff6e8b824da885a70e9 CONFIRM:https://git.samba.org/?p=samba.git;a=commit;h=d724f835acb9f4886c0001af32cd325dbbf1f895 CONFIRM:https://www.samba.org/samba/security/CVE-2015-5296.html CONFIRM:https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993 CONFIRM:http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html CONFIRM:http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html DEBIAN:DSA-3433 URL:http://www.debian.org/security/2016/dsa-3433 FEDORA:FEDORA-2015-0e0879cc8a URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174391.html FEDORA:FEDORA-2015-b36076d32e URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174076.html GENTOO:GLSA-201612-47 URL:https://security.gentoo.org/glsa/201612-47 SUSE:openSUSE-SU-2016:1064 URL:http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html SUSE:openSUSE-SU-2016:1106 URL:http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html SUSE:openSUSE-SU-2016:1107 URL:http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html SUSE:SUSE-SU-2015:2304 URL:http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.html SUSE:SUSE-SU-2015:2305 URL:http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.html SUSE:SUSE-SU-2016:0032 URL:http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00002.html SUSE:openSUSE-SU-2015:2354 URL:http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.html SUSE:openSUSE-SU-2015:2356 URL:http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.html SUSE:SUSE-SU-2016:0164 URL:http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00017.html UBUNTU:USN-2855-2 URL:http://www.ubuntu.com/usn/USN-2855-2 UBUNTU:USN-2855-1 URL:http://www.ubuntu.com/usn/USN-2855-1 BID:79732 URL:http://www.securityfocus.com/bid/79732 SECTRACK:1034493 URL:http://www.securitytracker.com/id/1034493
Assigning CNA
N/A
Date Entry Created
20150701	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20150701)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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