Vulnerability CVE-2018-8546
Published: 2018-11-13   Modified: 2018-11-14

Description:
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.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Microsoft -> LYNC 
Microsoft -> Lync basic 
Microsoft -> Office 
Microsoft -> Office 365 proplus 
Microsoft -> Skype for business 
Microsoft -> Skype for business basic 

 References:
http://www.securityfocus.com/bid/105802
http://www.securitytracker.com/id/1042125
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8546
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