RedHatRHSA-2016:1487

HistoryJul 26, 2016 - 5:06 a.m.

(RHSA-2016:1487) Moderate: samba4 security update

2016-07-2605:06:37

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0.005 Low

EPSS

Percentile

76.5%

JSON

Samba is an open-source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information.

Security Fix(es):

A flaw was found in the way Samba initiated signed DCE/RPC connections. A man-in-the-middle attacker could use this flaw to downgrade the connection to not use signing and therefore impersonate the server. (CVE-2016-2119)

Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges Stefan Metzmacher as the original reporter.

OSVersionArchitecturePackageVersionFilename
RedHat6i686samba4-test< 4.2.10-7.el6_8samba4-test-4.2.10-7.el6_8.i686.rpm
RedHat6s390xsamba4-dc< 4.2.10-7.el6_8samba4-dc-4.2.10-7.el6_8.s390x.rpm
RedHat6s390xsamba4-winbind< 4.2.10-7.el6_8samba4-winbind-4.2.10-7.el6_8.s390x.rpm
RedHat6s390xsamba4-python< 4.2.10-7.el6_8samba4-python-4.2.10-7.el6_8.s390x.rpm
RedHat6s390xsamba4-libs< 4.2.10-7.el6_8samba4-libs-4.2.10-7.el6_8.s390x.rpm
RedHat6ppc64samba4< 4.2.10-7.el6_8samba4-4.2.10-7.el6_8.ppc64.rpm
RedHat6x86_64samba4-pidl< 4.2.10-7.el6_8samba4-pidl-4.2.10-7.el6_8.x86_64.rpm
RedHat6ppc64samba4-debuginfo< 4.2.10-7.el6_8samba4-debuginfo-4.2.10-7.el6_8.ppc64.rpm
RedHat6x86_64samba4-test< 4.2.10-7.el6_8samba4-test-4.2.10-7.el6_8.x86_64.rpm
RedHat6i686samba4-client< 4.2.10-7.el6_8samba4-client-4.2.10-7.el6_8.i686.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	6	i686	samba4-test	< 4.2.10-7.el6_8	samba4-test-4.2.10-7.el6_8.i686.rpm
RedHat	6	s390x	samba4-dc	< 4.2.10-7.el6_8	samba4-dc-4.2.10-7.el6_8.s390x.rpm
RedHat	6	s390x	samba4-winbind	< 4.2.10-7.el6_8	samba4-winbind-4.2.10-7.el6_8.s390x.rpm
RedHat	6	s390x	samba4-python	< 4.2.10-7.el6_8	samba4-python-4.2.10-7.el6_8.s390x.rpm
RedHat	6	s390x	samba4-libs	< 4.2.10-7.el6_8	samba4-libs-4.2.10-7.el6_8.s390x.rpm
RedHat	6	ppc64	samba4	< 4.2.10-7.el6_8	samba4-4.2.10-7.el6_8.ppc64.rpm
RedHat	6	x86_64	samba4-pidl	< 4.2.10-7.el6_8	samba4-pidl-4.2.10-7.el6_8.x86_64.rpm
RedHat	6	ppc64	samba4-debuginfo	< 4.2.10-7.el6_8	samba4-debuginfo-4.2.10-7.el6_8.ppc64.rpm
RedHat	6	x86_64	samba4-test	< 4.2.10-7.el6_8	samba4-test-4.2.10-7.el6_8.x86_64.rpm
RedHat	6	i686	samba4-client	< 4.2.10-7.el6_8	samba4-client-4.2.10-7.el6_8.i686.rpm

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(RHSA-2016:1487) Moderate: samba4 security update

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