CVE-2000-1158

NONECVSS 0.0

0.0

NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.

CVSS v3: —
EG Score: —
EPSS: 64.9%
KEV: Not listed

Published

January 9, 2001

Last Modified

April 16, 2026

References (2)

cve@mitrehttp://archives.neohapsis.com/archives/bugtraq/2000-11/0038.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-11/0038.html

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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Frequently asked(4)

What is CVE-2000-1158?

CVE-2000-1158 is a none vulnerability published on January 9, 2001. NAI Sniffer Agent uses base64 encoding for authentication, which allows attackers to sniff the network and easily decrypt usernames and passwords.

When was CVE-2000-1158 disclosed?

CVE-2000-1158 was first published in the National Vulnerability Database on January 9, 2001, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2000-1158 actively exploited?

CVE-2000-1158 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 64.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2000-1158?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2000-1158, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2000-1158

📅 Published

🔄 Last Modified

🔗 References (2)