Is CVE-2001-1413 in the CISA KEV catalog?

No. CVE-2001-1413 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2001-1413?

CVE-2001-1413 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2001-1413?

CVE-2001-1413 has an EPSS score of 4.78% (91th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2001-1413?

Upgrade ncompress on debian 11 to 4.2.4-15 or later.

CVE & CISA-KEV Catalog

CVE-2001-1413

HIGHEPSS 91th pctl

7.5

CVSS v2

NVD

Description

Stack-based buffer overflow in the comprexx function for ncompress 4.2.4 and earlier, when used in situations that cross security boundaries (such as FTP server), may allow remote attackers to execute arbitrary code via a long filename argument.

How to fix

Remediation Available

ncompressDebian

Fixed in:4.2.4-15CVE-2001-1413

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

4.78%probability of exploitation in 30 days

91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

Patch2

Third-Party Advisory1

kb.cert.org

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.