CVE-2011-2008 describes a denial-of-service vulnerability affecting Microsoft Host Integration Server (HIS) versions 2004 SP1, 2006 SP1, 2009, and 2010. Remote attackers can exploit this by sending specially crafted TCP or UDP traffic, leading to an outage of the SNA Server service due to an "Access of Unallocated Memory" error. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with a low attack complexity and no authentication required, but only impacts availability. There is no evidence of active exploitation, no public exploit code available (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage, suggesting it is not widely targeted.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2004CPE matchmatch criteria | cpe:2.3:a:microsoft:host_integration_server:2004:sp1:*:*:*:*:*:* | ||
2006CPE matchmatch criteria | cpe:2.3:a:microsoft:host_integration_server:2006:sp1:*:*:*:*:*:* | ||
2009CPE matchmatch criteria | cpe:2.3:a:microsoft:host_integration_server:2009:*:*:*:*:*:*:* | ||
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:host_integration_server:2010:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.