- Issued:
- 2017-05-24
- Updated:
- 2017-05-24
RHSA-2017:1273 - Security Advisory
Synopsis
Important: samba security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for samba is now available for Red Hat Gluster Storage 3.2 for RHEL 6 and Red Hat Gluster Storage 3.2 for RHEL 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
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.
Security Fix(es):
- A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494)
Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, the smb service will be restarted automatically.
Affected Products
- Red Hat Gluster Storage Server for On-premise 3 for RHEL 7 x86_64
- Red Hat Gluster Storage Server for On-premise 3 for RHEL 6 x86_64
Fixes
- BZ - 1450347 - CVE-2017-7494 samba: Loading shared modules from any path in the system leading to RCE
CVEs
Red Hat Gluster Storage Server for On-premise 3 for RHEL 7
SRPM | |
---|---|
samba-4.4.6-5.el7rhgs.src.rpm | SHA-256: 5a9e330bfbad4fa2874b4c3f7414c19b2809f6f421a1cd98bfe8688faea8bf1b |
x86_64 | |
ctdb-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 051cca6c18cc0aa13344dea40ab824784b9b36a13c3f1e51d9de57e501a52ecf |
ctdb-tests-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: f7e98defe99d81f86dbbbad287d85f8bbb7dbd674706828124dabf92031d7172 |
libsmbclient-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 23afa12049140099f578e12cb024142535808ddd7aacf497ffa929e3484f85c5 |
libsmbclient-devel-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 5ce90cd4be3bb139b36e6c3050ff0d4d7292a72df39fc86fd5fcc48c407fab45 |
libwbclient-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: c32a042a736e636b50cdfc5cdf5511df575fa05ca360e724faa082e7a6ea21b7 |
libwbclient-devel-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 3952396fb89b513913a754e3ec926b8ba236e1451123bfb0ed28ca1f687c2f93 |
samba-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: dc4cf73f01cd73f77a715b91b3411eb14be744c5241ead689baf1fd29b091b95 |
samba-client-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: b9628201ee685ddc9ec388c87b6c36197710d7a84a4e8dac08bf20881d93a34d |
samba-client-libs-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 2a9b07548e69864659f7462172a662db5361eed30eafad7ecff09c4b16d90bbc |
samba-common-4.4.6-5.el7rhgs.noarch.rpm | SHA-256: d571c3e7bd6b99066aa5aa5c2ff635c00f559889ca856106d3e059e1af7739f6 |
samba-common-libs-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 608a097a5abc0eed643e88bed695e5ecb383361e047af65194e8664f0c659e6f |
samba-common-tools-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 8c592be33650b6043f76551bc151931b338d055ec6b27f55f05d96e05af4895d |
samba-dc-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: aab540a16dd459b6ab4c499ca7300dc45b325b063b544492a08797b9704316bd |
samba-dc-libs-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 36efe6195b9313383b2874ea437cd7b4b9280568d0ef61267ef8be269be645d8 |
samba-debuginfo-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 3c0a5c22caad9d01cf992903ce8ac90780eef32e99e8583f769eb736f4da5cbe |
samba-devel-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: cf20527f7d875582a95109411f5a9284fd86930f47bf0630a19f056ae8f47c7a |
samba-krb5-printing-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: e54ba3b2839e72366ad14dcd8595380f2d1d85df6709c782b45752cfc47dd1a0 |
samba-libs-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 914e24845ac7152afb030fc9c59057322953dca9c8f5590d41845f7a4be5d0c8 |
samba-pidl-4.4.6-5.el7rhgs.noarch.rpm | SHA-256: 13b4748da3335d66aa02938e5419d90880ce230631f40898306a8bffda73634f |
samba-python-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 44a664a4ff5730f5fdb5d2c7aac3035dc743a08ace1f04c3e8b2f6bb5cad24f1 |
samba-test-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: ce6215bc58c576f8d095782517c8c3b2886d5d3e43d24f668ffc3008fbc5ed98 |
samba-test-libs-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 8a166febd688214ffe3915d29ab1cfff19f84310aa3ec06c84a702e4cad8552f |
samba-vfs-glusterfs-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 40a62d97acb7698909472b62c6d0c6e6333482652cb577a40e2895f1f8c3b11d |
samba-winbind-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 518c04bf0f273fc9a7e58ac167fc88b35864a451c03dfaa7620561e5ca67a4ff |
samba-winbind-clients-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 5eab94e182bb5f33637ed96586fe4a2c65e7f8e9507c79b6975f8998d41d8b07 |
samba-winbind-krb5-locator-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 70e10138eff4ab0b093d8199ac763bba67100bac5225f629a9b546e386bbf6d1 |
samba-winbind-modules-4.4.6-5.el7rhgs.x86_64.rpm | SHA-256: 1e2404ca46959f0369c9e86bec2dbb5b99d860c91ed0a9f6044f460ac9a91b67 |
Red Hat Gluster Storage Server for On-premise 3 for RHEL 6
SRPM | |
---|---|
samba-4.4.6-5.el6rhs.src.rpm | SHA-256: f94a8e5125743750fd4a3f9e463b8d5ee8dc5103a6e65c102c1ad7b9f751df3a |
x86_64 | |
ctdb-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 152e8dbf28fa5ccb42366049fc1cc6db4dfd04c25665691f752dc6e2305c272a |
ctdb-tests-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 18abbf03a8c85623126f20f871b60fb8f6d21981071c803a3f31f03938337c23 |
libsmbclient-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 26062becf98e4dc4f6054117518042e46ad9cb4cb68899240890edeb10cf9d59 |
libsmbclient-devel-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 69522a2cd3dcf8c7661b8ebe14f60dd6dbc6a45000ffd9727c7a06f02bff7760 |
libwbclient-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 51c5e1737f3ae802ed1098a3221e3aceefe29a03f5c6d1bdf03fc69654f48efd |
libwbclient-devel-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: fc0f8fbcf82c79b7ec80f0e44ed1c62b9a7d63ff9771886097a6cc518b93c797 |
samba-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: a936bbb4d5539e80df1bf6c9785ff64844fce67663671300f40c08cc4352365f |
samba-client-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 3cc2a452c8f0fc09cbc0ad113bd5d452b19de6068870644dbf3e9d493a6e9346 |
samba-client-libs-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: ff76505c56a9fb9ae82281b9e011e63fe6b6ae4b998268eaf8743ab5b37ca564 |
samba-common-4.4.6-5.el6rhs.noarch.rpm | SHA-256: 934216c7e6e5548dc8eddc60803b2a2dcae54b27d47ab184fa5ea62a08febc20 |
samba-common-libs-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: a680188b9d06e33c5e7c33544b794b325b44b19e3b8345e13911daba4019f1c1 |
samba-common-tools-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 7cf2342b54623c3e7712f8abdf4fdf724e53ce6efb8c9adce54085188f812ef5 |
samba-dc-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 3a067d8ce7804e2a905c00c29cec921652af96ff3e65e9220fba8f4e1c87e2e6 |
samba-dc-libs-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: cbf3673eaa16c853e7896b385f7d6e0bf4787922271c5b2d7b68d5c7cd18a122 |
samba-debuginfo-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 0b55de031efe906b5be17949be8bffc1529b6acaca48a71b09acd9e5273f17e9 |
samba-devel-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 96b4ef17bc64f7bc79a28178dedaaf8daf12139ed571d3166dfb752a5cc02cba |
samba-krb5-printing-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 9c45c8cf59739aaf3b9acae8a1c9e0dfb40f524da05f3afdcbe822c882a28bdc |
samba-libs-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: d035545313526ec1ffcaf8fd8b24954cea670c717d483d28bf7e5104fcb96528 |
samba-pidl-4.4.6-5.el6rhs.noarch.rpm | SHA-256: b3d3f5fd4e4bd0c73fbe39d617683b1fbe13a6a934a1a04d3b988853a801f6fe |
samba-python-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 36a60a4440f98bbb74742d854f413008fc07d83c3999337e3ff925c5284f7748 |
samba-test-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 492c6b19e2e035cc50ca2a8875b54b9f51464cd4d2c3c04082768e68741a015d |
samba-test-libs-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 85b438154b022f2241c34483c5bb99baf464b71c10e166dbff250c455f0a53d8 |
samba-vfs-glusterfs-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 35acd8bfc918b12e78af331235fd5a05e0d94ec68abf7e8cfb51ad1a3fc68adb |
samba-winbind-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: b3d77c8b6459fcf32aaff48a02671ab2feb0b723bd835e4ea71744e9424401ad |
samba-winbind-clients-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: b0849d746c5173c5ab7f7b2487c77a5285a9cdf60dc4ebbba349f91d7c253a2e |
samba-winbind-krb5-locator-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: 64d62dc0fdba92c3266d27d41e2eb99c2aed90cab6c43ade3713a40d606bb97a |
samba-winbind-modules-4.4.6-5.el6rhs.x86_64.rpm | SHA-256: c23ca860c0533ffd6fe1e1d693f54859f08d63fb958519bfd281c89e13087255 |
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