CVE-2002-1646

NONECVSS 0.0

0.0

SSH Secure Shell for Servers 3.0.0 to 3.1.1 allows remote attackers to override the AllowedAuthentications configuration and use less secure authentication schemes (e.g. password) than configured for the server.

CVSS v3: —
EG Score: —
EPSS: 82.2%
KEV: Not listed

Published

December 31, 2002

Last Modified

April 16, 2026

References (14)

cve@mitrehttp://archives.neohapsis.com/archives/bugtraq/2002-05/0204.html
cve@mitrehttp://www.ciac.org/ciac/bulletins/m-081.shtml
cve@mitrehttp://www.kb.cert.org/vuls/id/341187
cve@mitrehttp://www.securityfocus.com/bid/4810
cve@mitrehttp://www.ssh.com/company/newsroom/article/201/
cve@mitrehttp://www.ssh.com/products/ssh/advisories/authentication.cfm
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/9163
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2002-05/0204.html
af854a3a-2127-422b-91ae-364da2661108http://www.ciac.org/ciac/bulletins/m-081.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/341187
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4810
af854a3a-2127-422b-91ae-364da2661108http://www.ssh.com/company/newsroom/article/201/
af854a3a-2127-422b-91ae-364da2661108http://www.ssh.com/products/ssh/advisories/authentication.cfm
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/9163

Data Freshness Timeline

(refreshed 12× in last 7d / 17× 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
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
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2026-05-26 07:16 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2002-1646?

CVE-2002-1646 is a none vulnerability published on December 31, 2002. SSH Secure Shell for Servers 3.0.0 to 3.1.1 allows remote attackers to override the AllowedAuthentications configuration and use less secure authentication schemes (e.g. password) than configured for the server.

When was CVE-2002-1646 disclosed?

CVE-2002-1646 was first published in the National Vulnerability Database on December 31, 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-2002-1646 actively exploited?

CVE-2002-1646 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-1646?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-1646, 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-2002-1646

📅 Published

🔄 Last Modified

🔗 References (14)