How severe is CVE-2000-0636?

CVE-2000-0636 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2000-0636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0636?

CVE-2000-0636 primarily affects Hp Jetdirect. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2000-0636?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2000-0636 published?

CVE-2000-0636 was published on 2000-07-19 and last updated on 2026-06-16.

CVE-2000-0636

CVE-2000-0636 is a medium-severity vulnerability in Hp Jetdirect with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Hp Jetdirect
Published: 2000-07-19
Last modified: 2026-06-16

Description

HP JetDirect printers versions G.08.20 and H.08.20 and earlier allow remote attackers to cause a denial of service via a malformed FTP quote command.

Frequently asked questions

What is CVE-2000-0636?: HP JetDirect printers versions G.08.20 and H.08.20 and earlier allow remote attackers to cause a denial of service via a malformed FTP quote command.
How severe is CVE-2000-0636?: CVE-2000-0636 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2000-0636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0636?: CVE-2000-0636 primarily affects Hp Jetdirect. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2000-0636?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2000-0636 published?: CVE-2000-0636 was published on 2000-07-19 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:h:hp:jetdirect:j3111a_rev._a.08.06:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:j3111a_rev._g.05.35:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:j3111a_rev._g.07.02:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:j3111a_rev._g.07.03:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:j3111a_rev._g.07.17:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:j3111a_rev._g.08.03:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:rev._g.08.04:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:rev._g.08.20:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:rev._h.08.05:*:*:*:*:*:*:*
cpe:2.3:h:hp:jetdirect:rev._h.08.20:*:*:*:*:*:*:*

More vulnerabilities in Hp Jetdirect

CVE-2002-1048 — High (CVSS 7.5): HP JetDirect printers allow remote attackers to obtain the administrative password for the (1) web and (2) telnet…
CVE-1999-1061 — High (CVSS 7.5): HP Laserjet printers with JetDirect cards, when configured with TCP/IP, can be configured without a password, which…
CVE-1999-1062 — High (CVSS 7.5): HP Laserjet printers with JetDirect cards, when configured with TCP/IP, allow remote attackers to bypass print filters…
CVE-2007-1772 — High (CVSS 7.1): The FTP service in HP JetDirect print servers allows remote attackers to cause a denial of service (engine crash) via a…
CVE-2000-1064 — Medium (CVSS 5.0): Buffer overflow in the LPD service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to…
CVE-2000-1062 — Medium (CVSS 5.0): Buffer overflow in the FTP service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to…

All CVEs affecting Hp Jetdirect →