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Vulnerability record · CVE-2002-1426 · published 11 April 2003

CVE-2002-1426: Hp procurve switch 4000m vulnerability

Hp · Procurve Switch 4000m

HP ProCurve Switch 4000M C.07.23 allows remote attackers to cause a denial of service (crash) via an SNMP write request containing 85 characters, possibly triggering a buffer overflow.

7.8 CVSS 2.0 High EPSS 20% · top 2.7%
7.8CVSS 2.0 base score
20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

HP ProCurve Switch 4000M C.07.23 allows remote attackers to cause a denial of service (crash) via an SNMP write request containing 85 characters, possibly triggering a buffer overflow.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2002-07/0338.html
http://www.iss.net/security_center/static/9708.php Vendor Advisory
http://www.phenoelit.de/stuff/HP_ProCurve.txt ExploitVendor Advisory
http://www.securityfocus.com/bid/5336 ExploitVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2002-07/0338.html
http://www.iss.net/security_center/static/9708.php Vendor Advisory
http://www.phenoelit.de/stuff/HP_ProCurve.txt ExploitVendor Advisory
http://www.securityfocus.com/bid/5336 ExploitVendor Advisory

Track CVE-2002-1426 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2002-0350Hp procurve switch 4000m vulnerabilityHP Procurve Switch 4000M running firmware C.08.22 and C.09.09 allows remote attackers to cause a denial of service via a port scan of the management …EPSS 5.3%7.1CVE-2002-1147Hp procurve switch 4000m vulnerabilityThe HTTP administration interface for HP Procurve 4000M Switch firmware before C.09.16, with stacking features and remote administration enabled, doe…EPSS 6.7%

Source: NIST National Vulnerability Database (record CVE-2002-1426), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.