Integer overflow in CGI scripts in Nagios 1.x before 1.4.1 and 2.x before 2.3.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a content length (Content-Length) HTTP header. NOTE: this is a different vulnerability than CVE-2006-2162.

Unspecified vulnerability in Nagios before 3.0.6 has unspecified impact and remote attack vectors related to CGI programs, "adaptive external commands," and "writing newlines and submitting service comments."

Multiple cross-site scripting (XSS) vulnerabilities in CGI programs in Nagios before 2.12 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different issue than CVE-2007-5624 and CVE-2008-1360.