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CVE-2008-4404

10.0 · HIGH

The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of serv…

Published Oct 3, 2008ibmCWE-20EPSS 4.17%

Overview

CVE-2008-4404 is a high-severity vulnerability affecting ibm zseries. It was published on October 3, 2008 and has a CVSS 2.0 base score of 10.0 (HIGH).

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.

Remediation

Check the references section for vendor advisories and patches from ibm. Update zseries to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refwww.kb.cert.org/vuls/id/472363Refwww.kb.cert.org/vuls/id/MAPG-7H2RZ8Refwww.kb.cert.org/vuls/id/472363Refwww.kb.cert.org/vuls/id/MAPG-7H2RZ8

How CyberStrike helps

Frequently asked questions

What is CVE-2008-4404?

CVE-2008-4404 is a high-severity vulnerability affecting ibm zseries. It was published on October 3, 2008 and has a CVSS 2.0 base score of 10.0 (HIGH).

How severe is CVE-2008-4404?

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2008-4404?

Check the references section for vendor advisories and patches from ibm. Update zseries to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2008-4404?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2008-4404 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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