CVE-2001-1033

NONECVSS 0.0

0.0

Compaq TruCluster 1.5 allows remote attackers to cause a denial of service via a port scan from a system that does not have a DNS PTR record, which causes the cluster to enter a "split-brain" state.

CVSS v3: —
EG Score: —
EPSS: 73.2%
KEV: Not listed

Published

September 25, 2001

Last Modified

April 16, 2026

References (6)

cve@mitrehttp://www.securityfocus.com/archive/1/216323
cve@mitrehttp://www.securityfocus.com/bid/3362
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/7171
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/216323
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/3362
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/7171

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.

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

What is CVE-2001-1033?

CVE-2001-1033 is a none vulnerability published on September 25, 2001. Compaq TruCluster 1.5 allows remote attackers to cause a denial of service via a port scan from a system that does not have a DNS PTR record, which causes the cluster to enter a "split-brain" state.

When was CVE-2001-1033 disclosed?

CVE-2001-1033 was first published in the National Vulnerability Database on September 25, 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-2001-1033 actively exploited?

CVE-2001-1033 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-1033?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1033, 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-2001-1033

📅 Published

🔄 Last Modified

🔗 References (6)