THREATPORT/VULNERABILITY/CVE-2002-1426
HIGH SEVERITY

CVE-2002-1426

Procurve Switch 4000m vulnerability

CVSS
7.8
EPSS
19.7%
EPSS pct
97th
Exploited
No known
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.
Affected vendor
Hp
Affected product
Procurve Switch 4000m
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published
2003-04-11

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to availability.

Its EPSS score of 19.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2002-1426

  • Confirm whether Hp Procurve Switch 4000m is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2002-1426.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-1426

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2002-1426 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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