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CVE-2011-2230

17
FAUCET Score

CVE-2011-2230 describes an unspecified vulnerability within the Core RDBMS component of Oracle Database Server versions 10.1.0.5 through 11.2.0.1. This vulnerability allows remote attackers to impact the availability of the affected database systems. With a CVSS score of 5.0, it is considered a medium severity issue, requiring no authentication and having a low attack complexity, leading to a partial availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.1.0.5CPE matchmatch criteria
cpe:2.3:a:oracle:database_server:10.1.0.5:*:*:*:*:*:*:*
10.2.0.3CPE matchmatch criteria
cpe:2.3:a:oracle:database_server:10.2.0.3:*:*:*:*:*:*:*
10.2.0.4CPE matchmatch criteria
cpe:2.3:a:oracle:database_server:10.2.0.4:*:*:*:*:*:*:*
10.2.0.5CPE matchmatch criteria
cpe:2.3:a:oracle:database_server:10.2.0.5:*:*:*:*:*:*:*
11.1.0.7CPE matchmatch criteria
cpe:2.3:a:oracle:database_server:11.1.0.7:*:*:*:*:*:*:*

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
2.03%
Probability of exploitation in next 30 days
EPSS Percentile
79.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0203 is in the 67th percentile among its peer group of 23,701 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 (1)

oraclepatch availablevia nvd_reference
View patch

References

oracle.com / technetwork/topics/security/cpujuly2011-313328.html
PatchVendor Advisory
us-cert.gov / cas/techalerts/TA11-201A.html
US Government Resource