CVE-2004-1105

NONECVSS 0.0

0.0

Nortel Networks Contivity VPN Client displays a different error message depending on whether the username is valid or invalid, which could allow remote attackers to gain sensitive information.

CVSS v3: —
EG Score: —
EPSS: 88.2%
KEV: Not listed

Published

January 10, 2005

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://archives.neohapsis.com/archives/fulldisclosure/2004-11/0291.html
cve@mitrehttp://www.kb.cert.org/vuls/id/830214
cve@mitrehttp://www.kb.cert.org/vuls/id/CRDY-626N7F
cve@mitrehttp://www.nii.co.in/vuln/contivity.html
cve@mitrehttp://www.securityfocus.com/bid/11623
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/17988
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/fulldisclosure/2004-11/0291.html
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/830214
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/CRDY-626N7F
af854a3a-2127-422b-91ae-364da2661108http://www.nii.co.in/vuln/contivity.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11623
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17988

Data Freshness Timeline

(refreshed 10× in last 7d / 15× 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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2026-05-28 13:42 UTCepss_batch
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2026-05-20 22:36 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2004-1105?

CVE-2004-1105 is a none vulnerability published on January 10, 2005. Nortel Networks Contivity VPN Client displays a different error message depending on whether the username is valid or invalid, which could allow remote attackers to gain sensitive information.

When was CVE-2004-1105 disclosed?

CVE-2004-1105 was first published in the National Vulnerability Database on January 10, 2005, 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-2004-1105 actively exploited?

CVE-2004-1105 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1105?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1105, 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-2004-1105

📅 Published

🔄 Last Modified

🔗 References (12)