CVE-2001-1231

NONECVSS 0.0

0.0

GroupWise 5.5 and 6 running in live remote or smart caching mode allows remote attackers to read arbitrary users' mailboxes by extracting usernames and passwords from sniffed network traffic, as addressed by the "Padlock" fix.

CVSS v3: —
EG Score: —
EPSS: 91.6%
KEV: Not listed

Published

August 14, 2001

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://support.novell.com/padlock/details.htm
cve@mitrehttp://www.securityfocus.com/archive/1/204672
cve@mitrehttp://www.securityfocus.com/bid/3189
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/6998
af854a3a-2127-422b-91ae-364da2661108http://support.novell.com/padlock/details.htm
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/204672
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/3189
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/6998

Data Freshness Timeline

(refreshed 13× 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.

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Frequently asked(4)

What is CVE-2001-1231?

CVE-2001-1231 is a none vulnerability published on August 14, 2001. GroupWise 5.5 and 6 running in live remote or smart caching mode allows remote attackers to read arbitrary users' mailboxes by extracting usernames and passwords from sniffed network traffic, as addressed by the "Padlock" fix.

When was CVE-2001-1231 disclosed?

CVE-2001-1231 was first published in the National Vulnerability Database on August 14, 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-2001-1231 actively exploited?

CVE-2001-1231 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-1231?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1231, 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-2001-1231

📅 Published

🔄 Last Modified

🔗 References (8)