Description
Grandstream BudgeTone (BT) 100 Voice over IP (VoIP) phones do not properly check the Call-ID, branch, and tag values in a NOTIFY message to verify a subscription, which allows remote attackers to spoof messages such as the "Messages waiting" message.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://marc.info/?l=bugtraq&m=112067698624686&w=2Mailing List
- http://pentest.tele-consulting.com/advisories/05_07_06_voip-phones.txtBroken Link, Vendor Advisory
- http://www.securitytracker.com/alerts/2005/Jul/1014407.htmlBroken Link, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/21260Third Party Advisory, VDB Entry
- http://marc.info/?l=bugtraq&m=112067698624686&w=2Mailing List
- http://pentest.tele-consulting.com/advisories/05_07_06_voip-phones.txtBroken Link, Vendor Advisory
- http://www.securitytracker.com/alerts/2005/Jul/1014407.htmlBroken Link, Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/21260Third Party Advisory, VDB Entry
Timeline
- Published
- Jul 11, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified