What is the severity of CVE-2017-3321?

CVE-2017-3321 is classified as a difficult to exploit vulnerability.

How do I fix CVE-2017-3321?

To fix CVE-2017-3321, upgrade to MySQL Cluster version 7.2.20 or later, 7.3.9 or later, or 7.4.6 or later.

Which versions of MySQL Cluster are affected by CVE-2017-3321?

CVE-2017-3321 affects MySQL Cluster versions 7.2.19 and earlier, 7.3.8 and earlier, and 7.4.5 and earlier.

Can CVE-2017-3321 be exploited by authenticated users?

CVE-2017-3321 can be exploited by unauthenticated attackers with network access.

What component of MySQL does CVE-2017-3321 affect?

CVE-2017-3321 affects the MySQL Cluster component of Oracle MySQL.

Vulnerability/
CVE-2017-3321

medium

4.3

CWE

27/1/2017

8/10/2024

CVE-2017-3321: Input Validation

First published: Fri Jan 27 2017(Updated: )

Vulnerability in the MySQL Cluster component of Oracle MySQL (subcomponent: Cluster: General). Supported versions that are affected are 7.2.19 and earlier, 7.3.8 and earlier and 7.4.5 and earlier. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS v3.0 Base Score 3.7 (Availability impacts).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle MySQL Cluster	<=7.2.19
Oracle MySQL Cluster	<=7.3.8
Oracle MySQL Cluster	<=7.4.5

Remedy

http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2017-3321?
CVE-2017-3321 is classified as a difficult to exploit vulnerability.
How do I fix CVE-2017-3321?
To fix CVE-2017-3321, upgrade to MySQL Cluster version 7.2.20 or later, 7.3.9 or later, or 7.4.6 or later.
Which versions of MySQL Cluster are affected by CVE-2017-3321?
CVE-2017-3321 affects MySQL Cluster versions 7.2.19 and earlier, 7.3.8 and earlier, and 7.4.5 and earlier.
Can CVE-2017-3321 be exploited by authenticated users?
CVE-2017-3321 can be exploited by unauthenticated attackers with network access.
What component of MySQL does CVE-2017-3321 affect?
CVE-2017-3321 affects the MySQL Cluster component of Oracle MySQL.

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agent/softwarecombine
agent/author
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agent/severity
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agent/weakness
agent/type
agent/description
agent/first-publish-date
agent/event
agent/tags
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
vendor/oracle
canonical/oracle mysql cluster
version/oracle mysql cluster/7.2.19
version/oracle mysql cluster/7.3.8
version/oracle mysql cluster/7.4.5

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