CVE-2015-4757: Low severity ubuntu vulnerability
Published Jul 16, 2015
·Updated
Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier and 5.6.23 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Optimizer.
Affected Software
31 affected components
Canonical Ubuntu Linux=12.04
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=14.10
Canonical Ubuntu Linux=15.04
Oracle MySQL>=5.5.0<=5.5.42
Oracle MySQL>=5.6.0<=5.6.23
Debian Debian Linux=8.0
openSUSE openSUSE=13.1
openSUSE openSUSE=13.2
redhat Enterprise Linux Desktop=5.0
redhat Enterprise Linux Desktop=7.0
redhat Enterprise Linux Eus=7.1
redhat Enterprise Linux Eus=7.2
redhat Enterprise Linux Eus=7.3
redhat Enterprise Linux Eus=7.4
redhat Enterprise Linux Eus=7.5
redhat Enterprise Linux Eus=7.6
redhat Enterprise Linux Eus=7.7
redhat Enterprise Linux Server=5.0
redhat Enterprise Linux Server=7.0
redhat Enterprise Linux Server Aus=7.3
redhat Enterprise Linux Server Aus=7.4
redhat Enterprise Linux Server Aus=7.6
redhat Enterprise Linux Server Aus=7.7
redhat Enterprise Linux Server Tus=7.3
redhat Enterprise Linux Server Tus=7.6
redhat Enterprise Linux Server Tus=7.7
redhat Enterprise Linux Workstation=5.0
redhat Enterprise Linux Workstation=7.0
MariaDB MariaDB>=5.5.0<5.5.43
MariaDB MariaDB>=10.0.0<10.0.18
Remediation
Event History
Jul 16, 2015
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2015-4757?
CVE-2015-4757 is classified as a moderate severity vulnerability due to its potential impact on availability.
2
How do I fix CVE-2015-4757?
The recommended fix for CVE-2015-4757 is to upgrade your MySQL Server to versions later than 5.5.42 and 5.6.23.
3
Who is affected by CVE-2015-4757?
CVE-2015-4757 affects remote authenticated users of Oracle MySQL Server versions 5.5.42 and earlier and 5.6.23 and earlier.
4
What versions of MySQL are impacted by CVE-2015-4757?
CVE-2015-4757 impacts MySQL Server versions up to and including 5.5.42 and 5.6.23.
5
Can CVE-2015-4757 be exploited remotely?
Yes, CVE-2015-4757 allows remote authenticated users to exploit the vulnerability through unknown vectors.