CVE-2000-0582

NONECVSS 0.0Weaponized

0.0

Check Point FireWall-1 4.0 and 4.1 allows remote attackers to cause a denial of service by sending a stream of invalid commands (such as binary zeros) to the SMTP Security Server proxy.

CVSS v3: —
EG Score: —
EPSS: 90.1%
KEV: Not listed

Published

June 30, 2000

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://www.checkpoint.com/techsupport/alerts/list_vun.html#SMTP_Security
cve@mitrehttp://www.osvdb.org/1438
cve@mitrehttp://www.securityfocus.com/bid/1416
cve@mitrehttp://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.3.96.1000630162106.4619C-100000%40fjord.fscinternet.com
af854a3a-2127-422b-91ae-364da2661108http://www.checkpoint.com/techsupport/alerts/list_vun.html#SMTP_Security
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/1438
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1416
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.3.96.1000630162106.4619C-100000%40fjord.fscinternet.com

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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2026-05-26 07:16 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-20049✓ verified
First seen Jun 30, 2000
Check Point Software Firewall-1 4.0/1.4.1 - Resource Exhaustion (Denial of Service)
Open source ↗

Frequently asked(4)

What is CVE-2000-0582?

CVE-2000-0582 is a none vulnerability published on June 30, 2000. Check Point FireWall-1 4.0 and 4.1 allows remote attackers to cause a denial of service by sending a stream of invalid commands (such as binary zeros) to the SMTP Security Server proxy.

When was CVE-2000-0582 disclosed?

CVE-2000-0582 was first published in the National Vulnerability Database on June 30, 2000, 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-2000-0582 actively exploited?

CVE-2000-0582 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 90.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2000-0582?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2000-0582, 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-2000-0582

📅 Published

🔄 Last Modified

🔗 References (8)