How severe is CVE-2001-0827?

CVE-2001-0827 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2001-0827 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0827?

CVE-2001-0827 primarily affects Grant Averett Ceberus Ftp Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-0827?

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-2001-0827 published?

CVE-2001-0827 was published on 2001-12-06 and last updated on 2026-06-16.

CVE-2001-0827

CVE-2001-0827 is a high-severity vulnerability in Grant Averett Ceberus Ftp Server with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Grant Averett Ceberus Ftp Server
Published: 2001-12-06
Last modified: 2026-06-16

Description

Cerberus FTP server 1.0 - 1.5 allows remote attackers to cause a denial of service (crash) via a large number of "PASV" requests.

Frequently asked questions

What is CVE-2001-0827?: Cerberus FTP server 1.0 - 1.5 allows remote attackers to cause a denial of service (crash) via a large number of "PASV" requests.
How severe is CVE-2001-0827?: CVE-2001-0827 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2001-0827 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0827?: CVE-2001-0827 primarily affects Grant Averett Ceberus Ftp Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0827?: 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-2001-0827 published?: CVE-2001-0827 was published on 2001-12-06 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:grant_averett:ceberus_ftp_server:1.0:*:*:*:*:*:*:*
cpe:2.3:a:grant_averett:ceberus_ftp_server:1.1:*:*:*:*:*:*:*
cpe:2.3:a:grant_averett:ceberus_ftp_server:1.01:*:*:*:*:*:*:*
cpe:2.3:a:grant_averett:ceberus_ftp_server:1.2:*:*:*:*:*:*:*
cpe:2.3:a:grant_averett:ceberus_ftp_server:1.3:*:*:*:*:*:*:*
cpe:2.3:a:grant_averett:ceberus_ftp_server:1.5:*:*:*:*:*:*:*
cpe:2.3:a:grant_averett:ceberus_ftp_server:1.22:*:*:*:*:*:*:*

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