CVE-2002-0559: Oracle Application Server

High severity, CVSS 7.5. EPSS: 13.1% chance of exploitation in the next 30 days.

Buffer overflows in PL/SQL module 3.0.9.8.2 in Oracle 9i Application Server 1.0.2.x allow remote attackers to cause a denial of service or execute arbitrary code via (1) a long help page request without a dadname, which overflows the resulting HTTP Location header, (2) a long HTTP request to the plsql module, (3) a long password in the HTTP Authorization, (4) a long Access Descriptor (DAD) password in the addadd form, or (5) a long cache directory name.

Affected products

• Oracle Application Server: version 1.0.2 only
• Oracle Application Server Web Cache: version 2.0.0.0 only; version 2.0.0.1 only; version 2.0.0.2 only; version 2.0.0.3 only
• Oracle ORACLE8I: version 8.1.7 only; version 8.1.7.1 only
• Oracle ORACLE9I: version 9.0 only; version 9.0.1 only

Published 2002-07-03. Last modified 2026-06-16.