CVE-2001-1557

Name: CVE-2001-1557
Creator: NVD / NIST
Published: 2001-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.19%

Last modified Jun 16, 2026

CVE-2001-1557 is a vulnerability of currently unknown severity. Buffer overflow in ftpd in IBM AIX 4.3 and 5.1 allows attackers to gain privileges.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

Buffer overflow in ftpd in IBM AIX 4.3 and 5.1 allows attackers to gain privileges.

Metrics

EPSS Probability

1.19%

64.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Ibm	Aix	4.3
Ibm	Aix	5.1

References

Timeline

Published: Dec 31, 2001
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2001-1557?

Buffer overflow in ftpd in IBM AIX 4.3 and 5.1 allows attackers to gain privileges.

How severe is CVE-2001-1557?

Severity scoring for CVE-2001-1557 is pending analysis. The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2001-1557?

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-2001-1557?

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

Scan your code now

Source: NVD / NIST