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CVE-2001-0499
Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges…
High10.0EPSS 85.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Buffer overflow in Transparent Network Substrate (TNS) Listener in Oracle 8i 8.1.7 and earlier allows remote attackers to gain privileges via a long argument to the commands (1) STATUS, (2) PING, (3) SERVICES, (4) TRC_FILE, (5) SAVE_CONFIG, or (6) RELOAD.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 85.2% · top 0.3% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (5)
- 20010627 Vulnerability in Oracle 8i TNS Listener (opens in a new tab)vendor-advisoryx_refsource_NAIx_transferred
- VU#620495 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 2941 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- oracle-tns-listener-bo(6758) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- CA-2001-16 (opens in a new tab)third-party-advisoryx_refsource_CERTx_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)
Record last updated .