CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:S/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
75.1%
The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers to cause a denial of service (temporary device hang) by sending a certain SIP INVITE message, but not providing an ACK when the call is answered.
Vendor | Product | Version | CPE |
---|---|---|---|
research_in_motion_limited | blackberry_7270 | * | cpe:2.3:h:research_in_motion_limited:blackberry_7270:*:*:*:*:*:*:*:* |