CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
94.0%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
nortel | multimedia_communication_server_5100 | * | cpe:2.3:a:nortel:multimedia_communication_server_5100:*:*:*:*:*:*:*:* |
nortel | multimedia_communication_server_5200 | * | cpe:2.3:a:nortel:multimedia_communication_server_5200:*:*:*:*:*:*:*:* |
nortel | communications_server | 1000e | cpe:2.3:a:nortel:communications_server:1000e:*:*:*:*:*:*:* |
nortel | communications_server | 1000m | cpe:2.3:a:nortel:communications_server:1000m:*:*:*:*:*:*:* |
nortel | communications_server | 1000s | cpe:2.3:a:nortel:communications_server:1000s:*:*:*:*:*:*:* |
nortel | communications_server | 2100 | cpe:2.3:a:nortel:communications_server:2100:*:*:*:*:*:*:* |
nortel | ip_audio_conference_phone_2033 | * | cpe:2.3:h:nortel:ip_audio_conference_phone_2033:*:*:*:*:*:*:*:* |
nortel | ip_phone_1110 | * | cpe:2.3:h:nortel:ip_phone_1110:*:*:*:*:*:*:*:* |
nortel | ip_phone_1120e | * | cpe:2.3:h:nortel:ip_phone_1120e:*:*:*:*:*:*:*:* |
nortel | ip_phone_1140e | * | cpe:2.3:h:nortel:ip_phone_1140e:*:*:*:*:*:*:*:* |
osvdb.org/41769
secunia.com/advisories/27234
securityreason.com/securityalert/3272
support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=654714
www.csnc.ch/static/advisory/csnc/nortel_IP_phone_surveillance_mode_v1.0.txt
www.securityfocus.com/archive/1/482478/100/0/threaded
www.securityfocus.com/bid/26120
www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/42/022870-01.pdf
exchange.xforce.ibmcloud.com/vulnerabilities/37255