CVE-2000-1158
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the...
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.
Exploit likelihood
What each source reports
NVD Score used
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.
- Record
CVE-2000-1158- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.
- Record
CVE-2000-1158- Updated
- 2026-11-02
EUVDEUVD-2000-1143 No score
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.
- Record
EUVD-2000-1143- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hw4c-6fxr-ghqh No score
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the...
NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.
- Record
GHSA-hw4c-6fxr-ghqh- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-1158 is a high vulnerability (CVSS 7.5) in Network Associates Sniffer Agent, published December 19, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.31%, the 70th percentile. No source names a fixed version.