4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
6.9 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.0%
Unspecified vulnerability in the Core RDBMS component for Oracle Database 9.0.1.5+, 9.2.0.7, and 10.1.0.4 on Windows systems has unknown impact and attack vectors, aka DB03. NOTE: as of 20070424, Oracle has not disputed reliable claims that DB03 occurs because RDBMS uses a NULL Discretionary Access Control List (DACL) for the Oracle process and certain shared memory sections, which allows local users to inject threads and execute arbitrary code via the OpenProcess, OpenThread, and SetThreadContext functions (DB03).
www.freelists.org/archives/oracle-l/12-2006/msg00004.html
www.integrigy.com/security-resources/analysis/Integrigy_Oracle_CPU_April_2007_Analysis.pdf
www.ngssoftware.com/research/papers/NGSSoftware-OracleCPUAPR2007.pdf
www.oracle.com/technetwork/topics/security/cpuapr2007-090632.html
www.red-database-security.com/advisory/oracle_cpu_apr_2007.html
www.securityfocus.com/archive/1/466329/100/200/threaded
www.securityfocus.com/bid/23532
www.securitytracker.com/id?1017927
www.us-cert.gov/cas/techalerts/TA07-108A.html
www.vupen.com/english/advisories/2007/1426
www.blackhat.com/presentations/bh-dc-07/Cerrudo/Presentation/bh-dc-07-Cerrudo-ppt.pdf