VULNERABILITY INTELLIGENCE
CVE-2008-1441
CVSS score5.4 MEDIUM
EPSS probability19.67%
CISA KEVNot currently listed
Published2008-06-12
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:N/I:N/A:C
Description
Microsoft Windows XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to cause a denial of service (system hang) via a series of Pragmatic General Multicast (PGM) packets with invalid fragment options, aka the "PGM Malformed Fragment Vulnerability."
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- secure@microsoft.com — Third Party Advisory
- secure@microsoft.com — Third Party Advisory, VDB Entry
- secure@microsoft.com — Third Party Advisory, VDB Entry
- secure@microsoft.com — Third Party Advisory, US Government Resource
- secure@microsoft.com — Broken Link
- secure@microsoft.com
- secure@microsoft.com — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link