01 Record
CVE-2007-5640
The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), Mobile Voice Client, and other product lines, allow
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), Mobile Voice Client, and other product lines, allow
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.81% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 78.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2007-10-23 17:00Z19 YR AGO
- Last updated
- 2024-08-07 15:39Z2 YR AGO
- Reserved
- 2007-10-23
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- a104ed167b72dca4c5df727c483568fc1d0099252d5e95c48c3915e4c6917b03
05 Affected products
VendorProductVersionsPlatforms
06 References
- support.nortel.comhttp://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=654641
- secunia.com27234http://secunia.com/advisories/27234
- exchange.xforce.ibmcloud.comnortel-ipphone-register-dos(37254)https://exchange.xforce.ibmcloud.com/vulnerabilities/37254
- osvdb.org41772http://osvdb.org/41772
- securityreason.com3274http://securityreason.com/securityalert/3274
- www.csnc.chhttp://www.csnc.ch/static/advisory/csnc/nortel_IP_phone_forced_re-authentication_v1.0.txt
- www.securityfocus.com20071018 Nortel IP Phone forced re-authenticationhttp://www.securityfocus.com/archive/1/482481/100/0/threaded
- www.securityfocus.com26124http://www.securityfocus.com/bid/26124