CVE-2021-24086

high

Description

Windows TCP/IP Denial of Service Vulnerability

From the Tenable Blog

Microsoft’s February 2021 Patch Tuesday Addresses 56 CVEs (CVE-2021-24074, CVE-2021-24094, CVE-2021-24086)
Microsoft’s February 2021 Patch Tuesday Addresses 56 CVEs (CVE-2021-24074, CVE-2021-24094, CVE-2021-24086)

Published: 2021-02-09

Despite addressing only 56 CVEs, Microsoft’s February 2021 Patch Tuesday release contains fixes for a number of significant security threats, as well as an elevation of privilege vulnerability disclosed by Tenable’s Zero Day Research team. Microsoft patched 56 CVEs in the February 2021 Patch Tuesday release, including 11 CVEs rated as critical and 43 rated as important.

References

http://packetstormsecurity.com/files/163499/Windows-TCP-IP-Denial-Of-Service.html

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24086

Details

Source: Mitre, NVD

Published: 2021-02-25

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High