CVE-2000-0437

Gauntlet Firewall vulnerability

CVSS

10.0

EPSS

5.9%

EPSS pct

92th

Exploited

No known

Buffer overflow in the CyberPatrol daemon "cyberdaemon" used in gauntlet and WebShield allows remote attackers to cause a denial of service or execute arbitrary commands.

Affected vendor

Network Associates

Affected product

Gauntlet Firewall

CVSS vector

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

Published

2000-05-18

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 confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 5.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2000-0437

Confirm whether Network Associates Gauntlet Firewall is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2000-0437.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2000-0437

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2000-0437 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2000-0437?

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