libike in Sun Solaris 9 and 10, and OpenSolaris before snv_100, does not properly check packets, which allows remote attackers to cause a denial of service (in.iked daemon crash) via an unspecified IKE packet, a different vulnerability than CVE-2007-2989.

The libike library in Sun Solaris 9 before 20070529 contains a logic error related to a certain pointer, which allows remote attackers to cause a denial of service (in.iked daemon crash) by sending certain UDP packets with a source port different from 500. NOTE: this issue might overlap CVE-2006-2298.