Is CVE-2011-0806 being actively exploited?

CVE-2011-0806 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-0806?

CVE-2011-0806 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2011-0806

MEDIUM · CVSS 5.0EPSS 1.7%EU EUVD

Unspecified vulnerability in the Network Foundation component in Oracle Database Server 10.1.0.5, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.1, and 11.2.0.2, when running on Windows, allows remote attackers to affect availability via unknown vectors.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS score: 1.7% (77th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-0818)
Published: April 20, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0818 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / windows
oracle / database server
oracle / database server
oracle / database server
oracle / database server
oracle / database server
oracle / database server

References

http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html(Patch, Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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