CVE-2001-0469: Medium severity FreeBSD FreeBSD vulnerability

Published Jun 27, 2001
·
Updated

rwho daemon rwhod in FreeBSD 4.2 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service via malformed packets with a short length.

Affected Software

1 affected component
FreeBSD FreeBSD<=4.2

Event History

Jun 27, 2001
CVE Published
04:00 AM
Sep 18, 2001
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2001-0469?

CVE-2001-0469 is classified as a denial of service vulnerability that can be exploited by attackers.

2

How do I fix CVE-2001-0469?

To remediate CVE-2001-0469, it is recommended to upgrade to a version of FreeBSD later than 4.2 or patch the affected software.

3

What systems are affected by CVE-2001-0469?

CVE-2001-0469 primarily affects FreeBSD 4.2 and earlier versions, but it may also impact other operating systems that use the rwho daemon.

4

What does CVE-2001-0469 exploit?

CVE-2001-0469 exploits the rwho daemon, targeting it with malformed packets to trigger a denial of service.

5

Is CVE-2001-0469 still a threat today?

While CVE-2001-0469 is an older vulnerability, any systems still running the affected versions of FreeBSD remain at risk.

Contact

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