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CVE-2011-2262

20
FAUCET Score

CVE-2011-2262 describes an unspecified vulnerability within the MySQL Server component, affecting Oracle MySQL versions 5.1.x and 5.5.x. This vulnerability allows remote attackers to impact the availability of the affected systems through unknown vectors. With a CVSS score of 5.0, it is considered a medium-severity issue, requiring no authentication and having a low attack complexity, though its impact is limited to availability. 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
5.1.5CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.1.5:*:*:*:*:*:*:*
5.1.23CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.1.23:*:*:*:*:*:*:*
5.1.31CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.1.31:*:*:*:*:*:*:*
5.1.32CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.1.32:*:*:*:*:*:*:*
5.1.34CPE matchmatch criteria
cpe:2.3:a:mysql:mysql:5.1.34:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.16%
Probability of exploitation in next 30 days
EPSS Percentile
86.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0316 is in the 81st percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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 (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: mysql-0:5.1.61-1.el6_2.1
View patch
oraclevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2011-2262Important

mysql: Unspecified vulnerability allows remote attackers to affect availability

Jan 18, 2012

References

bugs.debian.org / cgi-bin/bugreport.cgi
secunia.com / advisories/48250
secunia.com / advisories/53372
security.gentoo.org / glsa/glsa-201308-06.xml
debian.org / security/2012/dsa-2429
oracle.com / technetwork/topics/security/cpujan2012-366304.html
Vendor Advisory
ubuntu.com / usn/USN-1397-1