CVE-1999-1004
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program...
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
- Record
CVE-1999-1004- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
- Record
CVE-1999-1004- Updated
- 2026-11-02
EUVDEUVD-1999-0985 No score
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
- Record
EUVD-1999-0985- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4gvq-7hq9-g637 No score
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program...
Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.
- Record
GHSA-4gvq-7hq9-g637- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-1004 is a medium vulnerability (CVSS 5.0) in Symantec Norton Antivirus, published December 16, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.04%, the 81st percentile. No source names a fixed version.
References
securityfocus.com/archive/1/39194
osvdb.org/6267
service1.symantec.com/SUPPORT/nav.nsf/df0a595864594c86852567ac0063608c/6206f660a1f2516a882568660082c930?OpenDocument&Highlight=0%2Cpoproxy
nvd.nist.gov/vuln/detail/CVE-1999-1004
github.com/advisories/GHSA-4gvq-7hq9-g637