According to its banner, the version of Apache 2.2 installed on the remote host is older than 2.2.12. Such versions may be affected by several issues :
A denial-of-service vulnerability in the βmod_proxyβ module could be exploited to cause the process to consume large amounts of CPU resources. (CVE-2009-1890)
The βmod_deflateβ module is prone to a remote denial-of-service vulnerability when large file downloads are terminated before completing. (CVE-2009-1891)
Binary data 800567.prm
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0023
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1191
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1195
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1890
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1956
www.apache.org/dist/httpd/CHANGES_2.2.12