How severe is CVE-2000-0473?

CVE-2000-0473 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2000-0473 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0473?

CVE-2000-0473 primarily affects Analogx Simpleserver Www. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2000-0473?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2000-0473 published?

CVE-2000-0473 was published on 2000-06-15 and last updated on 2026-06-16.

CVE-2000-0473

CVE-2000-0473 is a high-severity vulnerability in Analogx Simpleserver Www with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Analogx Simpleserver Www
Published: 2000-06-15
Last modified: 2026-06-16

Description

Buffer overflow in AnalogX SimpleServer 1.05 allows a remote attacker to cause a denial of service via a long GET request for a program in the cgi-bin directory.

Frequently asked questions

What is CVE-2000-0473?: Buffer overflow in AnalogX SimpleServer 1.05 allows a remote attacker to cause a denial of service via a long GET request for a program in the cgi-bin directory.
How severe is CVE-2000-0473?: CVE-2000-0473 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2000-0473 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0473?: CVE-2000-0473 primarily affects Analogx Simpleserver Www. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2000-0473?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2000-0473 published?: CVE-2000-0473 was published on 2000-06-15 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:analogx:simpleserver_www:1.01:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.03:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.04:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.05:*:*:*:*:*:*:*
cpe:2.3:a:analogx:simpleserver_www:1.06:*:*:*:*:*:*:*

More vulnerabilities in Analogx Simpleserver Www

CVE-2001-1586 — Critical (CVSS 10.0): Directory traversal vulnerability in SimpleServer:WWW 1.13 and earlier allows remote attackers to execute arbitrary…
CVE-2002-0968 — High (CVSS 7.5): Buffer overflow in AnalogX SimpleServer:WWW 1.16 and earlier allows remote attackers to cause a denial of service…
CVE-2000-0011 — High (CVSS 7.5): Buffer overflow in AnalogX SimpleServer:WWW HTTP server allows remote attackers to execute commands via a long GET…
CVE-2001-0386 — Medium (CVSS 5.0): AnalogX SimpleServer:WWW 1.08 allows remote attackers to cause a denial of service via an HTTP request to the /aux…
CVE-2000-0664 — Medium (CVSS 5.0): AnalogX SimpleServer:WWW 1.06 and earlier allows remote attackers to read arbitrary files via a modified .. (dot dot)…
CVE-2000-0243 — Medium (CVSS 5.0): AnalogX SimpleServer:WWW HTTP server 1.03 allows remote attackers to cause a denial of service via a short GET request…

All CVEs affecting Analogx Simpleserver Www →