7.4 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
83.9%
Microsoft MSN Messenger allows remote attackers to cause a denial of service via a plaintext message containing the “.pif” string, which is interpreted as a malicious file extension and causes users to be kicked from a group conversation. NOTE: it has been reported that Gaim is also affected, so this may be an issue in the protocol or MSN servers.
CPE | Name | Operator | Version |
---|---|---|---|
microsoft:msn_messenger_service | microsoft msn messenger service | eq | * |