Medium severity5.9NVD Advisory· Published Nov 14, 2018· Updated Jun 17, 2026

CVE-2018-8546

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.

Affected products

Microsoft/Office 365 ProPlusllm-fuzzy
Microsoft/Officellm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 365 ProPlus for 32-bit Systems
Microsoft/Skype For Businessllm-fuzzy
Microsoft/Microsoft VMcpe-rescue
Range: 2013 Service Pack 1 (32-bit)
Microsoft/Office Visiocpe-rescue
Range: 2019 for 32-bit editions
Microsoft/Skypecpe-rescue
Range: Business 2016 (32-bit)

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8546nvdPatchVendor Advisory
www.securityfocus.com/bid/105802nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1042125nvdThird Party AdvisoryVDB Entry

News mentions

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cvss	0.384
epss	0.004
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000