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CVE-1999-1004
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
Medium5.0EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
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)
- 2.0% · top 19% of all CVEs (6 Nov 2026)
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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 (4)
- 19991220 Norton Email Protection Remote Overflow (Addendum) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 6267 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://service1.symantec.com/SUPPORT/nav.nsf/df0a595864594c86852567ac0063608c/6206f660a1f2516a882568660082c930?OpenDocument&Highlight=0%2Cpoproxy (opens in a new tab)x_refsource_CONFIRMx_transferred
- 19991217 NAV2000 Email Protection DoS (opens in a new tab)mailing-listx_refsource_BUGTRAQx_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)
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[](https://trackcve.app/cve/CVE-1999-1004)Record last updated .