- Issued:
- 2016-11-23
- Updated:
- 2016-11-23
RHSA-2016:2820 - Security Advisory
Synopsis
Important: memcached security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for memcached is now available for Red Hat Enterprise Linux 6.
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
memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.
Security Fix(es):
- Two integer overflow flaws, leading to heap-based buffer overflows, were found in the memcached binary protocol. An attacker could create a specially crafted message that would cause the memcached server to crash or, potentially, execute arbitrary code. (CVE-2016-8704, CVE-2016-8705)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for IBM z Systems 6 s390x
- Red Hat Enterprise Linux for Power, big endian 6 ppc64
- Red Hat Enterprise Linux for Scientific Computing 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x
Fixes
- BZ - 1390510 - CVE-2016-8704 memcached: Server append/prepend remote code execution
- BZ - 1390511 - CVE-2016-8705 memcached: Server update remote code execution
Red Hat Enterprise Linux Server 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
x86_64 | |
memcached-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 3f065adf2f19596092dbaaf2f8a764c5d0870c4afc85cb8766fd0234c0c78bbc |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
memcached-devel-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 35be89cb34dff48dd77d62365869c0c341d312fb8ad9c33849f86803986c2c59 |
i386 | |
memcached-1.4.4-3.el6_8.1.i686.rpm | SHA-256: 6eb48e7ef95aa5d4361ef00dc62cc581eba9f460514b16f5d4ef838e0894675a |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
x86_64 | |
memcached-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 3f065adf2f19596092dbaaf2f8a764c5d0870c4afc85cb8766fd0234c0c78bbc |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
memcached-devel-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 35be89cb34dff48dd77d62365869c0c341d312fb8ad9c33849f86803986c2c59 |
i386 | |
memcached-1.4.4-3.el6_8.1.i686.rpm | SHA-256: 6eb48e7ef95aa5d4361ef00dc62cc581eba9f460514b16f5d4ef838e0894675a |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
Red Hat Enterprise Linux Workstation 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
x86_64 | |
memcached-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 3f065adf2f19596092dbaaf2f8a764c5d0870c4afc85cb8766fd0234c0c78bbc |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
memcached-devel-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 35be89cb34dff48dd77d62365869c0c341d312fb8ad9c33849f86803986c2c59 |
i386 | |
memcached-1.4.4-3.el6_8.1.i686.rpm | SHA-256: 6eb48e7ef95aa5d4361ef00dc62cc581eba9f460514b16f5d4ef838e0894675a |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
Red Hat Enterprise Linux Desktop 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
x86_64 | |
memcached-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 3f065adf2f19596092dbaaf2f8a764c5d0870c4afc85cb8766fd0234c0c78bbc |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
memcached-devel-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 35be89cb34dff48dd77d62365869c0c341d312fb8ad9c33849f86803986c2c59 |
i386 | |
memcached-1.4.4-3.el6_8.1.i686.rpm | SHA-256: 6eb48e7ef95aa5d4361ef00dc62cc581eba9f460514b16f5d4ef838e0894675a |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
Red Hat Enterprise Linux for IBM z Systems 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
s390x | |
memcached-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: f6b0c7445995acd2926186314c90de5c36399f1da0db5244cd92eb80383c17b8 |
memcached-debuginfo-1.4.4-3.el6_8.1.s390.rpm | SHA-256: 74f401b58c769747841d8b15c9d1f7d91f74d1dad0210f6b5464505242b194bd |
memcached-debuginfo-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: d4153d0f1ea9b13d2efc7d0c995ffd448b06d41a03162bea082cd48745e5696f |
memcached-debuginfo-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: d4153d0f1ea9b13d2efc7d0c995ffd448b06d41a03162bea082cd48745e5696f |
memcached-devel-1.4.4-3.el6_8.1.s390.rpm | SHA-256: 43e94587dc41ed96980cc4ccdfc4e190c101016af9e32b8dedf46b6d6ba10596 |
memcached-devel-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: 090e982814cc66a2bab81d45d882e75ed82e56e882549ca862526c776188216e |
Red Hat Enterprise Linux for Power, big endian 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
ppc64 | |
memcached-1.4.4-3.el6_8.1.ppc64.rpm | SHA-256: c7bf10db1e72d8e85b7fc55598a5ef42da1c85b479549771ce3836d5e3cfed64 |
memcached-debuginfo-1.4.4-3.el6_8.1.ppc.rpm | SHA-256: 023a883cb0456ca03ea27216caba22ba85bbf468a6c3ff98512056074da53121 |
memcached-debuginfo-1.4.4-3.el6_8.1.ppc64.rpm | SHA-256: 6cbd0f263b9994e5d0681514a972380e07c0463ac3f617fde5bd49e7d3670169 |
memcached-debuginfo-1.4.4-3.el6_8.1.ppc64.rpm | SHA-256: 6cbd0f263b9994e5d0681514a972380e07c0463ac3f617fde5bd49e7d3670169 |
memcached-devel-1.4.4-3.el6_8.1.ppc.rpm | SHA-256: ca3b58519c9e3a0af1ffef802280e301734160fce05e7e6ea6d7eb649578d5a1 |
memcached-devel-1.4.4-3.el6_8.1.ppc64.rpm | SHA-256: 1ba5fbe366332c29456ab3b576e8852d06a656f046455566e036579fb2c8794e |
Red Hat Enterprise Linux for Scientific Computing 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
x86_64 | |
memcached-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 3f065adf2f19596092dbaaf2f8a764c5d0870c4afc85cb8766fd0234c0c78bbc |
memcached-debuginfo-1.4.4-3.el6_8.1.i686.rpm | SHA-256: efe00866ceaa19eb7a57bbc690fc496f3e2edfc6feb55a4402cefa9f86d10fb4 |
memcached-debuginfo-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 457bbf8d1e6c69a02e5f27febe2e8ed88ddf1ed72ccff391f331812f46a73f67 |
memcached-devel-1.4.4-3.el6_8.1.i686.rpm | SHA-256: b770ca904ffc28707eb7d0d64e9591632cb521128fd17137c0cca7db92a0011c |
memcached-devel-1.4.4-3.el6_8.1.x86_64.rpm | SHA-256: 35be89cb34dff48dd77d62365869c0c341d312fb8ad9c33849f86803986c2c59 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6
SRPM | |
---|---|
memcached-1.4.4-3.el6_8.1.src.rpm | SHA-256: 72bfdc81f71f422cb9f33ff0ccdb11f3adb74380a3ff4bd56a613da99827f899 |
s390x | |
memcached-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: f6b0c7445995acd2926186314c90de5c36399f1da0db5244cd92eb80383c17b8 |
memcached-debuginfo-1.4.4-3.el6_8.1.s390.rpm | SHA-256: 74f401b58c769747841d8b15c9d1f7d91f74d1dad0210f6b5464505242b194bd |
memcached-debuginfo-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: d4153d0f1ea9b13d2efc7d0c995ffd448b06d41a03162bea082cd48745e5696f |
memcached-debuginfo-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: d4153d0f1ea9b13d2efc7d0c995ffd448b06d41a03162bea082cd48745e5696f |
memcached-devel-1.4.4-3.el6_8.1.s390.rpm | SHA-256: 43e94587dc41ed96980cc4ccdfc4e190c101016af9e32b8dedf46b6d6ba10596 |
memcached-devel-1.4.4-3.el6_8.1.s390x.rpm | SHA-256: 090e982814cc66a2bab81d45d882e75ed82e56e882549ca862526c776188216e |
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