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CVE-2014-6494

19
FAUCET Score

CVE-2014-6494 is an unspecified vulnerability affecting Oracle MySQL Server versions 5.5.39 and earlier, and 5.6.20 and earlier, specifically related to the CLIENT:SSL:yaSSL component. This medium-complexity vulnerability can be exploited remotely without authentication, leading to a partial denial-of-service impact on affected systems, including products from Juniper, MariaDB, Oracle, and SUSE. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.5.0, < 5.5.40CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
>= 10.0.0, < 10.0.15CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
11.3CPE matchmatch criteria
cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
<= 15.1CPE matchmatch criteria
cpe:2.3:a:juniper:junos_space:*:*:*:*:*:*:*:*
>= 5.5.0, <= 5.5.39CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.85%
Probability of exploitation in next 30 days
EPSS Percentile
91.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0485 is in the 89th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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 (1)

oraclepatch availablevia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2014-6494Moderate

mysql: unspecified vulnerability related to CLIENT:SSL:yaSSL (CPU October 2014)

Oct 15, 2014

References

kb.juniper.net / InfoCenter/index
Third Party Advisory
lists.opensuse.org / opensuse-security-announce/2015-04/msg00016.html
Mailing ListThird Party Advisory
secunia.com / advisories/61579
Not Applicable
secunia.com / advisories/62073
Not Applicable
security.gentoo.org / glsa/glsa-201411-02.xml
Third Party Advisory
oracle.com / technetwork/topics/security/bulletinapr2016-2952098.html
Vendor Advisory
oracle.com / technetwork/topics/security/bulletinoct2015-2511968.html
Vendor Advisory
oracle.com / technetwork/topics/security/cpuoct2014-1972960.html
PatchVendor Advisory
securityfocus.com / bid/70497
Third Party AdvisoryVDB Entry