CVE-2007-5638

CVSS V2 Medium 4.3 CVSS V3 None
Description
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, use only 65536 different values in the 32-bit ID number field of an RUDP datagram, which makes it easier for remote attackers to guess the RUDP ID and spoof messages. NOTE: this can be leveraged for an eavesdropping attack by sending many Open Audio Stream messages.
Overview
  • CVE ID
  • CVE-2007-5638
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2007-10-23T17:46:00
  • Last Modified Date
  • 2018-10-15T21:45:52
Weakness Enumerations
CWE URL
CWE-310 http://cwe.mitre.org/data/definitions/310.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:nortel:multimedia_communication_server_5100:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:nortel:multimedia_communication_server_5200:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:nortel:communications_server:1000e:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:nortel:communications_server:1000m:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:nortel:communications_server:1000s:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:nortel:communications_server:2100:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_audio_conference_phone_2033:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_1110:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_1120e:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_1140e:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_1150e:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_2001:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_2002:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_2004:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:ip_phone_2007:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:wlan_handset_2210:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:wlan_handset_2211:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:wlan_handset_2212:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:wlan_handset_6120:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:nortel:wlan_handset_6140:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:nortel:business_communications_manager:50:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:50a:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:50e:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:200:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:400:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:1000:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:srg50:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:business_communications_manager:srg200:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:centrex_ip_client_manager:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:centrex_ip_element_manager:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:meridian_option_11c:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:meridian_option_51c:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:meridian_option_61c:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:meridian_option_81c:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:meridian_sl100:cs2100:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:nortel:mobile_voice_client_2050:*:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.csnc.ch/static/advisory/csnc/nortel_IP_phone_surveillance_mode_v1.0.txt Exploit
http://www.securityfocus.com/bid/26120 Exploit
http://secunia.com/advisories/27234 Patch Vendor Advisory
http://securityreason.com/securityalert/3272
http://osvdb.org/41770
https://exchange.xforce.ibmcloud.com/vulnerabilities/42881
https://exchange.xforce.ibmcloud.com/vulnerabilities/37255
http://www.securityfocus.com/archive/1/482478/100/0/threaded
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2007-5638
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5638
History
Created Old Value New Value Data Type Notes
2022-05-10 18:19:58 Added to TrackCVE