Canonical Ltd. Ubuntu Linux

ソフト名：Canonical Ltd. Ubuntu Linux 6.06～10.10
回避策：USN-1030-1にて対応
脆弱性：セキュリティ制限の回避, スプーフィング攻撃
ソース：http://www.ubuntu.com/
http://web.mit.edu/kerberos/www/
http://www.ubuntu.com/usn/usn-1030-1
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2010-007.txt
http://secunia.com/advisories/37977/
http://secunia.com/advisories/42396/
http://secunia.com/advisories/42558/
http://dvw-j.blogspot.com/2010/12/kerberos.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1323
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1324
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4020
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4021
CVE：CVE-2010-1323, CVE-2010-1324, CVE-2010-4020, CVE-2010-4021
危険性：Medium Risk