CVE-2007-5637
No fix known EPSS 3%
The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), and other product lines allow remote attackers to eavesdrop on the physical environment via an Open Audio Stream message that enables "surveillance mode." NOTE: issues relating to a small ID number space can be leveraged to make this attack easier.
Products: nortel business_communications_manager, nortel centrex_ip_client_manager, nortel centrex_ip_element_manager, nortel meridian_option_11c, nortel meridian_option_51c, nortel meridian_option_61c, nortel meridian_option_81c, nortel meridian_sl100, nortel mobile_voice_client_2050