Is CVE-2014-2440 in the CISA KEV catalog?

No. CVE-2014-2440 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-2440?

CVE-2014-2440 has a CVSS v2 base score of 5.1 (MEDIUM).

What is the EPSS score for CVE-2014-2440?

CVE-2014-2440 has an EPSS score of 4.58% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-2440?

Upgrade mysql-5.5 on ubuntu 14.04 to 5.5.37-0ubuntu0.14.04.1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2014-2440

MEDIUMEPSS 90th pctl

5.1

CVSS v2

NVD

Description

Unspecified vulnerability in the MySQL Client component in Oracle MySQL 5.5.36 and earlier and 5.6.16 and earlier allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.

How to fix

Remediation Available

mysql-5.5Ubuntu

Fixed in:5.5.37-0ubuntu0.14.04.1USN-2170-1

mysql-server-5.5Ubuntu

Fixed in:5.5.37-0ubuntu0.14.04.1USN-2170-1

MariaDBWindows application

Affected:5.5.0 5.5.37Fixed in:5.5.37MariaDB Corporation Ab

Affected:10.0.0 10.0.11Fixed in:10.0.11MariaDB Corporation Ab

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

4.58%probability of exploitation in 30 days

90thpercentile

High risk: more likely to be exploited than 90% of all known CVEs.

References

Patch3

Third-Party Advisory5

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.