CVE-2006-5873: Buffer Overflow

Published Dec 12, 2006
·
Updated

Buffer overflow in the clusterprocessheartbeat function in cluster.c in layer 2 tunneling protocol network server (l2tpns) before 2.1.21 allows remote attackers to cause a denial of service via a large heartbeat packet.

Affected Software

4 affected components
l2tpns l2tpns=2.0.13
l2tpns l2tpns=2.1
l2tpns l2tpns=1.1
Debian Debian Linux=3.1

Event History

Dec 12, 2006
CVE Published
12:28 AM
Data Sourced
via NVD·12:28 AM
RemedyDescriptionSeverityAffected Software
CVE Published
via MITRE·05:00 AM
Data Sourced
via MITRE·05:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2006-5873?

CVE-2006-5873 has a high severity rating due to its potential to cause denial of service through buffer overflow.

2

How do I fix CVE-2006-5873?

To fix CVE-2006-5873, upgrade to l2tpns version 2.1.21 or later, which addresses the buffer overflow vulnerability.

3

What systems are affected by CVE-2006-5873?

CVE-2006-5873 affects versions of l2tpns prior to 2.1.21, as well as Debian systems running version 3.1.

4

What kind of attack can CVE-2006-5873 lead to?

CVE-2006-5873 can lead to remote denial of service attacks through the exploitation of large heartbeat packets.

5

Who can exploit CVE-2006-5873?

Remote attackers with the ability to send large heartbeat packets can exploit CVE-2006-5873.

Contact

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Fortitude Valley,
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info@secalerts.co
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