Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2003-0634

Stack-based buffer overflow in the PL/SQL EXTPROC functionality for Oracle9i Database Release 2 and 1, and Oracle 8i, allows authenticated database users, and arbitrary database users in some cases, to execute arbitrary code via a long library name.

Security Impact Summary

CVE-2003-0634 is a security vulnerability that . Impacting 2 products from oracle, from oracle organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2003, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2003-08-27T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	oracle	oracle8i	enterprise_8.1.5_.0.0	Yes
Application	oracle	oracle8i	enterprise_8.1.5_.0.2	Yes
Application	oracle	oracle8i	enterprise_8.1.5_.1.0	Yes
Application	oracle	oracle8i	enterprise_8.1.6_.0.0	Yes
Application	oracle	oracle8i	enterprise_8.1.6_.1.0	Yes
Application	oracle	oracle8i	enterprise_8.1.7_.0.0	Yes
Application	oracle	oracle8i	enterprise_8.1.7_.1.0	Yes
Application	oracle	oracle8i	standard_8.1.5	Yes
Application	oracle	oracle8i	standard_8.1.6	Yes
Application	oracle	oracle8i	standard_8.1.7	Yes
Application	oracle	oracle8i	standard_8.1.7_.0.0	Yes
Application	oracle	oracle8i	standard_8.1.7_.1	Yes
Application	oracle	oracle8i	standard_8.1.7_.4	Yes
Application	oracle	oracle9i	client_9.2.0.1	Yes
Application	oracle	oracle9i	client_9.2.0.2	Yes
Application	oracle	oracle9i	enterprise_9.0.1	Yes
Application	oracle	oracle9i	enterprise_9.2.0.1	Yes
Application	oracle	oracle9i	enterprise_9.2.0.2	Yes
Application	oracle	oracle9i	personal_9.0.1	Yes
Application	oracle	oracle9i	personal_9.2.0.1	Yes
Application	oracle	oracle9i	personal_9.2.0.2	Yes
Application	oracle	oracle9i	standard_9.0	Yes
Application	oracle	oracle9i	standard_9.0.1	Yes
Application	oracle	oracle9i	standard_9.0.1.2	Yes
Application	oracle	oracle9i	standard_9.0.1.3	Yes
Application	oracle	oracle9i	standard_9.0.1.4	Yes
Application	oracle	oracle9i	standard_9.0.2	Yes
Application	oracle	oracle9i	standard_9.2.0.1	Yes
Application	oracle	oracle9i	standard_9.2.0.2	Yes

References

http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0105.html ([email protected])
http://marc.info/?l=bugtraq&m=105914979629857&w=2 ([email protected])
http://marc.info/?l=bugtraq&m=105916455814904&w=2 ([email protected])
http://marc.info/?l=ntbugtraq&m=105915485303327&w=2 ([email protected])
http://otn.oracle.com/deploy/security/pdf/2003alert57.pdf ([email protected])
http://www.kb.cert.org/vuls/id/936868 US Government Resource ([email protected])
http://www.securityfocus.com/bid/8267 Patch, Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/12721 ([email protected])
http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0105.html (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=105914979629857&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=105916455814904&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=ntbugtraq&m=105915485303327&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://otn.oracle.com/deploy/security/pdf/2003alert57.pdf (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/936868 US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/8267 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/12721 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For oracle's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.