Back to board Open MSRC
MSRC compact vulnerability detail

CVE-2022-30196 · Windows Secure Channel Denial of Service Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Denial of Service
CVSS
8.2 base · 7.1 temporal
Release
2022-09-13
Signals
Windows Transport Security Layer (TLS) Denial of Service Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
No CWE data published.
Patch Diff
Loading module diff metadata...
Resolved binary override
Use this when the MSRC module name cannot be mapped automatically or the resolved binary looks wrong.
Old version New version
Description
No description was published by MSRC.
FAQ / Articles
FAQ-Exploit-TLS DOS
How could an attacker exploit this vulnerability? An unauthenticated attacker could exploit the vulnerability by sending specially crafted network traffic to the TLS server and could cause it to crash.
FAQ
According to the CVSS metric, successful exploitation of this vulnerability could lead to some loss of confidentiality (C:L)? What does that mean for this vulnerability? An attacker who successfully exploited this vulnerability might be able to disclose a single byte of kernel memory. While this is technically information disclosure, the loss is very low.