9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.006 Low
EPSS
Percentile
77.7%
CentOS Errata and Security Advisory CESA-2020:1084
Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.
The following packages have been upgraded to a later upstream version: samba (4.10.4). (BZ#1724991)
Security Fix(es):
samba: Combination of parameters and permissions can allow user to escape from the share path definition (CVE-2019-10197)
samba: smb client vulnerable to filenames containing path separators (CVE-2019-10218)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-April/032665.html
Affected packages:
ctdb
ctdb-tests
libsmbclient
libsmbclient-devel
libwbclient
libwbclient-devel
samba
samba-client
samba-client-libs
samba-common
samba-common-libs
samba-common-tools
samba-dc
samba-dc-libs
samba-devel
samba-krb5-printing
samba-libs
samba-pidl
samba-python
samba-python-test
samba-test
samba-test-libs
samba-vfs-glusterfs
samba-winbind
samba-winbind-clients
samba-winbind-krb5-locator
samba-winbind-modules
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:1084
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | x86_64 | ctdb | < 4.10.4-10.el7 | ctdb-4.10.4-10.el7.x86_64.rpm |
CentOS | 7 | x86_64 | ctdb-tests | < 4.10.4-10.el7 | ctdb-tests-4.10.4-10.el7.x86_64.rpm |
CentOS | 7 | i686 | libsmbclient | < 4.10.4-10.el7 | libsmbclient-4.10.4-10.el7.i686.rpm |
CentOS | 7 | x86_64 | libsmbclient | < 4.10.4-10.el7 | libsmbclient-4.10.4-10.el7.x86_64.rpm |
CentOS | 7 | i686 | libsmbclient-devel | < 4.10.4-10.el7 | libsmbclient-devel-4.10.4-10.el7.i686.rpm |
CentOS | 7 | x86_64 | libsmbclient-devel | < 4.10.4-10.el7 | libsmbclient-devel-4.10.4-10.el7.x86_64.rpm |
CentOS | 7 | i686 | libwbclient | < 4.10.4-10.el7 | libwbclient-4.10.4-10.el7.i686.rpm |
CentOS | 7 | x86_64 | libwbclient | < 4.10.4-10.el7 | libwbclient-4.10.4-10.el7.x86_64.rpm |
CentOS | 7 | i686 | libwbclient-devel | < 4.10.4-10.el7 | libwbclient-devel-4.10.4-10.el7.i686.rpm |
CentOS | 7 | x86_64 | libwbclient-devel | < 4.10.4-10.el7 | libwbclient-devel-4.10.4-10.el7.x86_64.rpm |
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.006 Low
EPSS
Percentile
77.7%