Vulnerability Details : CVE-2023-36803
Windows Kernel Information Disclosure Vulnerability
Vulnerability category: Information leak
Products affected by CVE-2023-36803
- cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-36803
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-36803
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
Microsoft Corporation |
CWE ids for CVE-2023-36803
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
-
The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.Assigned by: secure@microsoft.com (Secondary)
References for CVE-2023-36803
-
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36803
CVE-2023-36803 - Security Update Guide - Microsoft - Windows Kernel Information Disclosure VulnerabilityPatch;Vendor Advisory
-
http://packetstormsecurity.com/files/175109/Microsoft-Windows-Kernel-Out-Of-Bounds-Reads-Memory-Disclosure.html
Microsoft Windows Kernel Out-Of-Bounds Reads / Memory Disclosure ≈ Packet StormThird Party Advisory;VDB Entry
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