CVE-2002-0197

NONECVSS 0.0

0.0

psyBNC 2.3 beta and earlier allows remote attackers to spoof encrypted, trusted messages by sending lines that begin with the "[B]" sequence, which makes the message appear legitimate.

CVSS v3: —
EG Score: —
EPSS: 78.0%
KEV: Not listed

Published

May 16, 2002

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://marc.info/?l=bugtraq&m=101173478806580&w=2
cve@mitrehttp://online.securityfocus.com/archive/1/251832
cve@mitrehttp://www.iss.net/security_center/static/7985.php
cve@mitrehttp://www.securityfocus.com/bid/3931
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=101173478806580&w=2
af854a3a-2127-422b-91ae-364da2661108http://online.securityfocus.com/archive/1/251832
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/7985.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/3931

Data Freshness Timeline

(refreshed 13× in last 7d / 19× 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
2026-05-28 13:42 UTCepss_batch
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2026-05-28 13:42 UTCepss_batch
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2026-05-22 21:15 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2002-0197?

CVE-2002-0197 is a none vulnerability published on May 16, 2002. psyBNC 2.3 beta and earlier allows remote attackers to spoof encrypted, trusted messages by sending lines that begin with the "[B]" sequence, which makes the message appear legitimate.

When was CVE-2002-0197 disclosed?

CVE-2002-0197 was first published in the National Vulnerability Database on May 16, 2002, 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-2002-0197 actively exploited?

CVE-2002-0197 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0197?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0197, 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-2002-0197

📅 Published

🔄 Last Modified

🔗 References (8)