CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
90.7%
The Session Initiation Protocol (SIP) implementation in IPTel SIP Express Router 0.8.9 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.
Vendor | Product | Version | CPE |
---|---|---|---|
iptel | sip_express_router | 0.8.8 | cpe:2.3:h:iptel:sip_express_router:0.8.8:*:*:*:*:*:*:* |
iptel | sip_express_router | 0.8.9 | cpe:2.3:h:iptel:sip_express_router:0.8.9:*:*:*:*:*:*:* |