CVE detail
CVE-2021-24099
Skype for Business and Lync Denial of Service Vulnerability
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
1 source links · newest first
- Microsoft February 2021 Patch Tuesday fixes 56 bugs, including an actively exploited Windows zero-daySecurity Affairs
Microsoft February 2021 Patch Tuesday addresses 56 vulnerabilities, including a flaw that is known to be actively exploited in the wild. Microsoft February 2021 Patch Tuesday security updates address 56 CVEs in multiple products, including Windows components, .NET Framework, Azure IoT, Azure Kubernetes Service, Microsoft Edge for Android, Exchange Server, Office and Office Services and […]
newssecurityaffairs.comFeb 9, 2021, 10:27 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2022-26911CVSS 6.5 · Medium
Skype for Business Information Disclosure Vulnerability
- CVE-2021-26422CVSS 7.2 · High
Skype for Business and Lync Remote Code Execution Vulnerability
- CVE-2021-26421CVSS 6.5 · Medium
Skype for Business and Lync Spoofing Vulnerability
- CVE-2021-24073CVSS 6.5 · Medium
Skype for Business and Lync Spoofing Vulnerability
1 mention - CVE-2019-0798CVSS 6.1 · Medium
A spoofing vulnerability exists when a Lync Server or Skype for Business Server does not properly sanitize a specially crafted request, aka 'Skype for Business and Lync Spoofing V…
- CVE-2015-2536CVSS 4.3 · Medium
Cross-site scripting (XSS) vulnerability in Microsoft Lync Server 2013 and Skype for Business Server 2015 allows remote attackers to inject arbitrary web script or HTML via a craf…