CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
75.6%
A denial of service vulnerability exists in Skype for Business, aka “Microsoft Skype for Business Denial of Service Vulnerability.” This affects Office 365 ProPlus, Microsoft Office, Microsoft Lync, Skype.
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | lync | 2013 | cpe:2.3:a:microsoft:lync:2013:sp1:*:*:*:*:*:* |
microsoft | lync_basic | 2013 | cpe:2.3:a:microsoft:lync_basic:2013:sp1:*:*:*:*:*:* |
microsoft | office | 2019 | cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
microsoft | office_365_proplus | - | cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:* |
microsoft | skype_for_business | 2016 | cpe:2.3:a:microsoft:skype_for_business:2016:*:*:*:*:*:*:* |
microsoft | skype_for_business_basic | 2016 | cpe:2.3:a:microsoft:skype_for_business_basic:2016:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
75.6%