low
3.5
Advisory Published
CVE Published
Updated

CVE-2020-2933

First published: Wed Apr 15 2020(Updated: )

A flaw was found in the mysql-connector-java package. A complicated attack against the mysql Connector/J allows attackers on the local network to interfere with a user's connection, causing a denial of service of the MySQL Connectors.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
debian/mysql-connector-java
redhat/mysql-connector-java<5.1.49
5.1.49
Oracle MySQL Connector/J<=5.1.48
Fedora=32
Fedora=33
Debian=8.0
Debian=9.0
IBM Data Virtualization on Cloud Pak for Data<=3.0
IBM Watson Query with Cloud Pak for Data<=2.2
IBM Watson Query with Cloud Pak for Data<=2.1
IBM Watson Query with Cloud Pak for Data<=2.0
IBM Data Virtualization on Cloud Pak for Data<=1.8
IBM Data Virtualization on Cloud Pak for Data<=1.7

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2020-2933?

    CVE-2020-2933 is categorized as a difficult to exploit vulnerability that allows high privileged attackers with network access to compromise MySQL Connectors.

  • Which versions are affected by CVE-2020-2933?

    CVE-2020-2933 affects MySQL Connector/J version 5.1.48 and prior.

  • How do I fix CVE-2020-2933?

    To fix CVE-2020-2933, upgrade MySQL Connector/J to version 5.1.49 or later.

  • What types of network access does CVE-2020-2933 require for exploitation?

    CVE-2020-2933 requires network access via multiple protocols to be exploited.

  • Who is affected by CVE-2020-2933?

    CVE-2020-2933 affects users of MySQL Connectors, specifically those using the vulnerable versions.

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