CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
89.4%
The Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to cause a denial of service (device crash) via a SIP message with a malformed header.
Vendor | Product | Version | CPE |
---|---|---|---|
nortel | pc_client_soft_phone_sip | 4.1 | cpe:2.3:a:nortel:pc_client_soft_phone_sip:4.1:*:*:*:*:*:*:* |