CVE-2001-0053: Buffer Overflow
First published: Mon Feb 12 2001(Updated: )
One-byte buffer overflow in replydirname function in BSD-based ftpd allows remote attackers to gain root privileges.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FTP Daemon (FTPD) for BSD | =0.2.3 | |
| OpenBSD | =2.8 | |
| NetBSD current | =1.5 | |
| NetBSD current | =1.4.2 | |
| OpenBSD | =2.7 | |
| OpenBSD | =2.4 | |
| NetBSD current | =1.4 | |
| OpenBSD | =2.6 | |
| NetBSD current | =1.4.1 | |
| OpenBSD | =2.5 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-0053?
CVE-2001-0053 is considered critical due to its potential to allow remote attackers to gain root privileges.
How do I fix CVE-2001-0053?
To fix CVE-2001-0053, it is recommended to update to the latest version of ftpd or apply patches provided by the software maintainers.
Which software is affected by CVE-2001-0053?
CVE-2001-0053 affects specific versions of ftpd from David Madore as well as certain versions of OpenBSD and NetBSD.
What are the potential consequences of CVE-2001-0053?
The consequences of CVE-2001-0053 include unauthorized access to a system with root privileges, which can lead to complete system compromise.
Is CVE-2001-0053 still relevant today?
While CVE-2001-0053 is over two decades old, it remains relevant as it highlights risks inherent in using outdated software or unpatched systems.
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