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CVE-2014-0386

18
FAUCET Score

CVE-2014-0386 is an unspecified vulnerability within the MySQL Server component, affecting Oracle MySQL versions 5.1.71 and earlier, 5.5.33 and earlier, and 5.6.13 and earlier, as well as distributions like Debian, MariaDB, and Red Hat. This vulnerability allows remote authenticated users to impact the availability of the system through unknown vectors related to the Optimizer. With a CVSS score of 4.0, it is considered a low-severity issue, requiring authentication and having a partial impact on availability. There is no evidence of active exploitation, no public exploit code available (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage, indicating a low current threat level.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.1.0, <= 5.1.71CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
>= 5.5.0, <= 5.5.33CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
>= 5.6.0, <= 5.6.13CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
>= 5.5.0, < 5.5.34CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
>= 10.0.0, < 10.0.7CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.36%
Probability of exploitation in next 30 days
EPSS Percentile
87.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0336 is in the 96th percentile among its peer group of 21,974 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (5)

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
oraclevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2014-0386Moderate

mysql: unspecified vulnerability related to Optimizer DoS (CPU Jan 2014)

Jan 14, 2014

References

osvdb.org / 102069
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
secunia.com / advisories/56491
Not Applicable
secunia.com / advisories/56541
Not Applicable
secunia.com / advisories/56580
Not Applicable
security.gentoo.org / glsa/glsa-201409-04.xml
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/90380
Third Party AdvisoryVDB Entry
ubuntu.com / usn/usn-2086-1
Third Party Advisory
debian.org / security/2014/dsa-2845
Third Party Advisory
debian.org / security/2014/dsa-2848
Third Party Advisory
oracle.com / technetwork/topics/security/cpujan2014-1972949.html
Vendor Advisory
securityfocus.com / bid/64758
Third Party AdvisoryVDB Entry
securityfocus.com / bid/64904
Third Party AdvisoryVDB Entry