low
3.5
Advisory Published
Updated

CVE-2015-4757

First published: Thu 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.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
Ubuntu=12.04
Ubuntu=14.04
Ubuntu=14.10
Ubuntu=15.04
Oracle MySQL Installer>=5.5.0<=5.5.42
Oracle MySQL Installer>=5.6.0<=5.6.23
Debian=8.0
SUSE openSUSE=13.1
SUSE openSUSE=13.2
Red Hat Enterprise Linux Desktop=5.0
Red Hat 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
Red Hat Enterprise Linux Server=5.0
Red Hat Enterprise Linux Server=7.0
Red Hat Enterprise Linux Server=7.3
Red Hat Enterprise Linux Server=7.4
Red Hat Enterprise Linux Server=7.6
Red Hat Enterprise Linux Server=7.7
redhat enterprise Linux server tus=7.3
redhat enterprise Linux server tus=7.6
redhat enterprise Linux server tus=7.7
Red Hat Enterprise Linux Workstation=5.0
Red Hat Enterprise Linux Workstation=7.0
MariaDB>=5.5.0<5.5.43
MariaDB>=10.0.0<10.0.18

Remedy

http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html

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Reference Links

Frequently Asked Questions

  • 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.

  • 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.

  • 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.

  • 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.

  • Can CVE-2015-4757 be exploited remotely?

    Yes, CVE-2015-4757 allows remote authenticated users to exploit the vulnerability through unknown vectors.

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