CVE-2009-0418

HP-UX B.11.11, B.11.23, B.11.31 - Denial of Service and Information Disclosure via Spoofed IPv6 NDP Messages

Title source: llm

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.

References (5)

Core 5

Core References

Mailing List vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=123368621330334&w=2

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/33787

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id?1021660

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/0312

Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5943

Scores

EPSS 0.0201

EPSS Percentile 83.9%

Details

CWE

CWE-20

Status published

Products (3)

hp/hp-ux b.11.11

hp/hp-ux b.11.23

hp/hp-ux b.11.31

Published Feb 04, 2009

Tracked Since Feb 18, 2026