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Vulnerability record · CVE-2003-0095 · published 3 March 2003

CVE-2003-0095: Oracle database server memory buffer overflow vulnerability

Oracle · Database Server

Buffer overflow in ORACLE.EXE for Oracle Database Server 9i, 8i, 8.1.7, and 8.0.6 allows remote attackers to execute arbitrary code via a long username that is provided during login, as exploitable through client applications that perform their own authentication, as demonstrated using LOADPSP.

10.0 CVSS 2.0 High EPSS 13% · top 3.8% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in ORACLE.EXE for Oracle Database Server 9i, 8i, 8.1.7, and 8.0.6 allows remote attackers to execute arbitrary code via a long username that is provided during login, as exploitable through client applications that perform their own authentication, as demonstrated using LOADPSP.

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

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=104549693426042&w=2
http://otn.oracle.com/deploy/security/pdf/2003alert51.pdf PatchVendor Advisory
http://www.cert.org/advisories/CA-2003-05.html Third Party AdvisoryUS Government Resource
http://www.ciac.org/ciac/bulletins/n-046.shtml
http://www.iss.net/security_center/static/11328.php Vendor Advisory
http://www.kb.cert.org/vuls/id/953746 US Government Resource
http://www.osvdb.org/6319
http://www.securityfocus.com/bid/6849
http://marc.info/?l=bugtraq&m=104549693426042&w=2
http://otn.oracle.com/deploy/security/pdf/2003alert51.pdf PatchVendor Advisory
http://www.cert.org/advisories/CA-2003-05.html Third Party AdvisoryUS Government Resource
http://www.ciac.org/ciac/bulletins/n-046.shtml
http://www.iss.net/security_center/static/11328.php Vendor Advisory
http://www.kb.cert.org/vuls/id/953746 US Government Resource
http://www.osvdb.org/6319
http://www.securityfocus.com/bid/6849

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2003-0095), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.