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.
結論預警: CVE-2002-0559 綜合評估為中等風險（58.5/100）：CVSS 技術影響為高級，利用機率偏高（EPSS 13.14%，百分位 96%） 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。
風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 38.71% | 13.14% | -25.57% |
| 2 | 2026-01-30 | 26.41% | 38.71% | +12.30% |
| 3 | 2025-03-30 | — | 26.41% | — |
完整 EPSS 歷史 （共 10 筆）
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| oracle | application_server | 1.0.2 | cpe:2.3:a:oracle:application_server:1.0.2:*:*:*:*:*:*:* |
| oracle | application_server_web_cache | 2.0.0.0 | cpe:2.3:a:oracle:application_server_web_cache:2.0.0.0:*:*:*:*:*:*:* |
| oracle | application_server_web_cache | 2.0.0.1 | cpe:2.3:a:oracle:application_server_web_cache:2.0.0.1:*:*:*:*:*:*:* |
| oracle | application_server_web_cache | 2.0.0.2 | cpe:2.3:a:oracle:application_server_web_cache:2.0.0.2:*:*:*:*:*:*:* |
| oracle | application_server_web_cache | 2.0.0.3 | cpe:2.3:a:oracle:application_server_web_cache:2.0.0.3:*:*:*:*:*:*:* |
| oracle | oracle8i | 8.1.7 | cpe:2.3:a:oracle:oracle8i:8.1.7:*:*:*:*:*:*:* |
| oracle | oracle8i | 8.1.7.1 | cpe:2.3:a:oracle:oracle8i:8.1.7.1:*:*:*:*:*:*:* |
| oracle | oracle9i | 9.0 | cpe:2.3:a:oracle:oracle9i:9.0:*:*:*:*:*:*:* |
| oracle | oracle9i | 9.0.1 | cpe:2.3:a:oracle:oracle9i:9.0.1:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://online.securityfocus.com/archive/1/254426 | Patch Vendor Advisory |
| http://otn.oracle.com/deploy/security/pdf/ias_modplsql_alert.pdf | |
| http://www.cert.org/advisories/CA-2002-08.html | Patch Third Party Advisory US Government Resource |
| http://www.kb.cert.org/vuls/id/313280 | US Government Resource |
| http://www.kb.cert.org/vuls/id/659043 | US Government Resource |
| http://www.kb.cert.org/vuls/id/750299 | US Government Resource |
| http://www.kb.cert.org/vuls/id/878603 | US Government Resource |
| http://www.kb.cert.org/vuls/id/923395 | US Government Resource |
| http://www.nextgenss.com/papers/hpoas.pdf | |
| http://www.securityfocus.com/bid/4032 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/8095 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/8096 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/8097 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/8098 |