CVE-2011-0404 describes a stack-based buffer overflow vulnerability in NetSupport Manager Agent for Linux, Solaris, and Mac OS X versions 11.00 and 9.50 respectively. This flaw allows remote attackers to execute arbitrary code by sending a long control hostname to TCP port 5405. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, exploit code is publicly available via Metasploit modules and ExploitDB, indicating a high likelihood of exploitation, despite a lack of community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.50CPE matchmatch criteria | cpe:2.3:a:netsupport:netsupport_manager_agent:9.50:*:solaris:*:*:*:*:* | ||
11.00CPE matchmatch criteria | cpe:2.3:a:netsupport:netsupport_manager_agent:11.00:*:linux:*:*:*:*:* | ||
11.00CPE matchmatch criteria | cpe:2.3:a:netsupport:netsupport_manager_agent:11.00:*:mac_os_x:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.