CVE-2001-1034

Name: CVE-2001-1034
Creator: NVD / NIST
Published: 2001-09-23T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.47%

Last modified Jun 16, 2026

CVE-2001-1034 is a vulnerability of currently unknown severity. Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.

Metrics

EPSS Probability

0.47%

37.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Freebsd	Freebsd	4.4

References

Timeline

Published: Sep 23, 2001
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2001-1034?

Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.

How severe is CVE-2001-1034?

Severity scoring for CVE-2001-1034 is pending analysis. The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.

How do I fix CVE-2001-1034?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2001-1034?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST