CVE-2008-6564: High severity Nortel Communication Server 1000 vulnerability

Published Mar 31, 2009
·
Updated

Nortel UNIStim protocol, as used in Communication Server 1000 and other products, uses predictable sequence numbers, which allows remote attackers to hijack sessions via sniffing or brute force attacks.

Affected Software

2 affected components
Nortel Communication Server 1000
Nortel UNIStim protocol

Event History

Mar 31, 2009
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
Description
Data Sourced
05:30 PM
DescriptionWeaknessAffected Software
Data Sourced
via NVD·05:30 PM
DescriptionSeverityAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2008-6564?

CVE-2008-6564 has a medium severity rating due to the potential for session hijacking through predictable sequence numbers.

2

How do I fix CVE-2008-6564?

To fix CVE-2008-6564, update your Nortel Communication Server 1000 and UNIStim protocol implementations to the latest versions that address this vulnerability.

3

What systems are affected by CVE-2008-6564?

CVE-2008-6564 affects Nortel's Communication Server 1000 and any systems utilizing the UNIStim protocol.

4

Can CVE-2008-6564 be exploited remotely?

Yes, CVE-2008-6564 can be exploited remotely by attackers who can sniff or brute force the predictable sequence numbers.

5

What are the implications of CVE-2008-6564?

The implications of CVE-2008-6564 include the potential for unauthorized access to sensitive communications and session hijacking.

Contact

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