CVE-2001-0518 json
Oracle listener before Oracle 9i allows attackers to cause a denial of service by repeatedly sending the first portion of a fragmented Orac…
published 2001-07-21 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0511
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
Oracle listener before Oracle 9i allows attackers to cause a denial of service by repeatedly sending the first portion of a fragmented Oracle command without sending the remainder of the command, which causes the listener to hang.
Patch / fix
- xforce.iss.net/alerts/advise82.php advisory
Exploit prediction
2.23% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
xforce.iss.net
/alerts/advise82.php
third-party-advisory, patch, vendor-advisory
- otn.oracle.com /deploy/security/alerts.htm
-
exchange.xforce.ibmcloud.com
/vulnerabilities/6716
vdb-entry
Sources
- CVE List CVE-2001-0518
- NVD CVE-2001-0518
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.