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CVE-2014-0001

28
FAUCET Score

CVE-2014-0001 describes a buffer overflow vulnerability in Oracle MySQL and MariaDB versions prior to 5.5.35, specifically within the client/mysql.cc component. This flaw allows a malicious database server to trigger a denial of service (crash) and potentially execute arbitrary code on a connecting client via an excessively long server version string. With a CVSS score of 7.5, it is considered highly severe due to its network-based attack vector and low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. Despite its high FAUCET Risk Score of 88/100 and moderate EPSS, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.5.34CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
5CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
5CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:5:*:client_workstation:*:*:*:*:*
5CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:5:*:server:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.35%
Probability of exploitation in next 30 days
EPSS Percentile
92.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0635 is in the 88th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

gentoopatch availablevia nvd_reference
View patch
redhatpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: mysql55-mysql-0:5.5.36-2.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: mysql-0:5.1.73-3.el6_5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections for RHEL-6Fixed in: mysql55-mysql-0:5.5.36-1.1.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections for RHEL-6Fixed in: mariadb55-mariadb-0:5.5.35-1.1.el6
View patch

Vendor Advisories (1)

redhatCVE-2014-0001Moderate

mysql: command-line tool buffer overflow via long server version string

Jan 30, 2014

References

bazaar.launchpad.net / ~maria-captains/maria/5.5/revision/2502.565.64
Not Applicable
osvdb.org / 102713
Broken Link
rhn.redhat.com / errata/RHSA-2014-0164.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2014-0173.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2014-0186.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2014-0189.html
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
secunia.com / advisories/52161
security.gentoo.org / glsa/glsa-201409-04.xml
PatchThird Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com / vulnerabilities/90901
mariadb.com / kb/en/mariadb-5535-changelog
PatchVendor Advisory
mandriva.com / security/advisories
Broken Link
osvdb.org / 102714
Broken Link
securityfocus.com / bid/65298
Third Party AdvisoryVDB Entry
securitytracker.com / id/1029708