This host has Asterisk installed and is prone to Denial of Service vulnerability.
Successful exploitation will let the attacker cause Denial of Service in the victim's system. Impact Level: Application
Upgrade to Asterisk version 18.104.22.168 or latest or apply the patch, http://www.asterisk.org/downloads http://downloads.asterisk.org/pub/security/AST-2009-004-1.6.1.diff.txt ***** NOTE: Please ignore the warning if the patch is applied. *****
Error in main/rtp.c file which can be exploited via an RTP text frame without a certain delimiter that triggers a NULL pointer dereference and the subsequent calculation to an invalid pointer.
Asterisk version 1.6.1 and before 22.214.171.124 on Linux.