drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Redis
Name: |
Denial of Service in Redis |
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ID: |
RHSA-2016:0097-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux OpenStack Platform |
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Datum: |
Di, 2. Februar 2016, 07:47 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8080 |
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Applikationen: |
Redis |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: redis security advisory Advisory ID: RHSA-2016:0097-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0097.html Issue date: 2016-02-01 CVE Names: CVE-2015-8080 =====================================================================
1. Summary:
Updated redis packages that fix a security issue are now available for Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools.
Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools for RHEL 7 - x86_64
3. Description:
Redis is an advanced key-value store. It is often referred to as a data structure server because keys can contain strings, hashes, lists, sets, or sorted sets.
An integer-wraparound flaw leading to a stack-based overflow was found in Redis. A user with access to run Lua code in a Redis session could possibly use this flaw to crash the server (denial of service) or gain code execution outside of the Lua sandbox. (CVE-2015-8080)
All users of redis are advised to upgrade to these updated packages, which correct this issue.
4. Solution:
Before applying this update, make sure all previously released errata relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1278965 - CVE-2015-8080 redis: Integer wraparound in lua_struct.c causing stack-based buffer overflow
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools for RHEL 7:
Source: redis-2.8.24-1.el7ost.src.rpm
x86_64: redis-2.8.24-1.el7ost.x86_64.rpm redis-debuginfo-2.8.24-1.el7ost.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2015-8080 https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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