VULNERABILITY INTELLIGENCE
CVE-2011-2007
CVSS score5 MEDIUM
EPSS probability23.04%
CISA KEVNot currently listed
Published2011-10-12
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Endless Loop DoS in snabase.exe Vulnerability."
Weakness classification
- CWE-20: Improper Input Validation