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CVE-2009-0991
Unspecified vulnerability in the Listener component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, 10.2.0.4, and 11.1.0.7 allows remote…
Medium5.0EPSS 15.6%
- Published
- Updated
- Reserved
- Assigned by
- oracle
Description
Unspecified vulnerability in the Listener component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, 10.2.0.4, and 11.1.0.7 allows remote attackers to affect availability via unknown vectors, a different vulnerability than CVE-2009-1970.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 15.6% · top 3.1% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (7)
- 34461 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 34693 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- TA09-105A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 53737 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://www.oracle.com/technetwork/topics/security/cpuapr2009-099563.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1022052 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- oracledatabase-tnslistener-dos(50026) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-0991)Record last updated .