CVE-2009-1012

CVE-2009-1012 is a critical-severity vulnerability in Oracle Bea Product Suite with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Unspecified vulnerability in the plug-ins for Apache and IIS web servers in Oracle BEA WebLogic Server 7.0 Gold through SP7, 8.1 Gold through SP6, 9.0, 9.1, 9.2 Gold through MP3, 10.0 Gold through MP1, and 10.3 allows remote attackers to affect confidentiality, integrity, and availability. NOTE: the previous information was obtained from the April 2009 CPU. Oracle has not commented on claims from a reliable researcher that this is an integer overflow in an unspecified plug-in that parses HTTP requests, which leads to a heap-based buffer overflow.

Frequently asked questions

What is CVE-2009-1012?
Unspecified vulnerability in the plug-ins for Apache and IIS web servers in Oracle BEA WebLogic Server 7.0 Gold through SP7, 8.1 Gold through SP6, 9.0, 9.1, 9.2 Gold through MP3, 10.0 Gold through MP1, and 10.3 allows remote attackers to affect confidentiality, integrity, and availability. NOTE: the previous information was obtained from the April 2009 CPU. Oracle has not commented on claims from a reliable researcher that this is an integer overflow in an unspecified plug-in that parses HTTP requests, which leads to a heap-based buffer overflow.
How severe is CVE-2009-1012?
CVE-2009-1012 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2009-1012 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1012?
CVE-2009-1012 primarily affects Oracle Bea Product Suite. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-1012?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2009-1012 published?
CVE-2009-1012 was published on 2009-04-15 and last updated on 2026-06-16.

References

Affected products (7)

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