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HIGH

The IPv6 Neighbor Discovery Protocol (NDP) implementation in HP HP-UX B.11.11, B.11.23, and B.11.31 does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity), read private network traffic, and possibly execute arbitrary code via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476

Published Feb 4, 2009

Description

The IPv6 Neighbor Discovery Protocol (NDP) implementation in HP HP-UX B.11.11, B.11.23, and B.11.31 does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity), read private network traffic, and possibly execute arbitrary code via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-20

Improper Input Validation

References (6)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 4, 2009
Updated Aug 7, 2024
Reserved Feb 4, 2009
Link CVE-2009-0418
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 16, 2026
Link CVE-2009-0418
Red Hat
Severity n/a
Public date n/a
Links CVE-2009-0418
ENISA EUVD
Assigner mitre
Published Feb 4, 2009
Updated Aug 7, 2024
Exploited since n/a
Link EUVD-2009-0422
EUVD-2009-0422