Cisco IP Phone 7940 and 7960 with P0S3-08-6-00 firmware, and other SIP firmware before 8.7(0), allows remote attackers to cause a denial of service (device reboot) via (1) a certain sequence of 10 invalid SIP INVITE and OPTIONS messages; or (2) a certain invalid SIP INVITE message that contains a remote tag, followed by a certain set of two related SIP OPTIONS messages.
References
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2007-08-21 21:17
Updated : 2024-02-28 11:01
NVD link : CVE-2007-4459
Mitre link : CVE-2007-4459
CVE.ORG link : CVE-2007-4459
JSON object : View
Products Affected
cisco
- voip_phone_cp-7960
- voip_phone_cp-7940
CWE
CWE-20
Improper Input Validation