CVE-2001-0516 json
Oracle listener between Oracle 9i and Oracle 8.0 allows remote attackers to cause a denial of service via a malformed connection packet tha…
published 2001-07-21 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0509
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
Oracle listener between Oracle 9i and Oracle 8.0 allows remote attackers to cause a denial of service via a malformed connection packet that contains an incorrect requester_version value that does not match an expected offset to the data.
Patch / fix
- xforce.iss.net/alerts/advise82.php advisory
Exploit prediction
2.08% chance of exploitation in the next 30 days, higher than 81% 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/pdf/net8_dos_alert.pdf
Sources
- CVE List CVE-2001-0516
- NVD CVE-2001-0516
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.