Information Exposure Affecting mysql-5.5 package, versions <5.5.40-0ubuntu0.14.04.1


Severity

Recommended
low

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    6.46% (94th percentile)

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  • Snyk ID SNYK-UBUNTU1404-MYSQL55-353122
  • published 3 Dec 2012
  • disclosed 3 Dec 2012

How to fix?

Upgrade Ubuntu:14.04 mysql-5.5 to version 5.5.40-0ubuntu0.14.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mysql-5.5 package and not the mysql-5.5 package as distributed by Ubuntu. See How to fix? for Ubuntu:14.04 relevant fixed versions and status.

Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB 5.5.28a, 5.3.11, 5.2.13, 5.1.66, and possibly other versions, generates different error messages with different time delays depending on whether a user name exists, which allows remote attackers to enumerate valid usernames.

CVSS Scores

version 3.1
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NVD

5.3 medium
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SUSE

5.3 medium
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Red Hat

3.5 low