CVE-2022-38015
published 2022-11-09CVE-2022-38015: Windows Hyper-V Denial of Service Vulnerability Windows Hyper-V Denial of Service Vulnerability
medium6.5CVSS 3.1
AVLACLPRLUINSCCNINAH
EPSS
0.62%
45.8th percentile
Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.19567 | 10.0.10240.19567 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.2251 | 10.0.19043.2251 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.2251 | 10.0.19044.2251 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.2251 | 10.0.19045.2251 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.1219 | 10.0.22000.1219 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.819 | 10.0.22621.819 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.1249 | 10.0.20348.1249 |
| msrc | windows_10_for_x64-based_systems | — | — |
| msrc | windows_10_version_1607_for_x64-based_systems | — | — |
| msrc | windows_10_version_1809_for_x64-based_systems | — | — |
| msrc | windows_10_version_21h1_for_x64-based_systems | — | — |
| msrc | windows_10_version_21h2_for_x64-based_systems | — | — |
| msrc | windows_10_version_22h2_for_x64-based_systems | — | — |
| msrc | windows_11_version_21h2_for_x64-based_systems | — | — |
| msrc | windows_11_version_22h2_for_x64-based_systems | — | — |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
cvelistv56.5MEDIUM
vendor_msrc6.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CVEList
Windows Hyper-V Denial of Service Vulnerability
cvelistv5·2022-11-09·CVSS 6.5
CVE-2022-38015 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Microsoft
Windows Hyper-V Denial of Service Vulnerability
vendor_msrc·2022-11-08·CVSS 6.5
CVE-2022-38015 [MEDIUM] Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
FAQ: According to the CVSS metric, a successful exploitation could lead to a scope change (S:C). What does this mean for this vulnerability?
Successful exploitation of this vulnerability could allow a Hyper-V guest to affect the functionality of the Hyper-V host.
Role: Windows Hyper-V: Role: Windows Hyper-V
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Denial of Service
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5019966
Reference: https://support.microsoft.com/help/5019966
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday for November 2022 — Snort rules and prominent vulnerabilities
blogs_talos·2022-11-08·CVSS 8.1
CVE-2022-41039 [HIGH] Microsoft Patch Tuesday for November 2022 — Snort rules and prominent vulnerabilities
## Microsoft Patch Tuesday for November 2022 — Snort rules and prominent vulnerabilities
Microsoft released its monthly security update on Tuesday, disclosing 62 vulnerabilities. Of these vulnerabilities, 8 are classified as “Critical” and the rest are classified as “Important.”
Three of the critical entries are remote code execution (RCE) vulnerabilities for Windows Point-to-Point Tunneling Protocol (PPTP).
CVE-2022-41039
CVE-2022-41044
CVE-2022-41088
An unauthenticated attacker can send a specially crafted request to an RAS (Remote Access Server), which may lead to remote code execution. Although according to Microsoft, these three vulnerabilities are less likely to be exploited, as the attacker must win a complex race condition. In August of 2022’s Patch Tuesday release, several v
Talos
Microsoft Patch Tuesday for November 2022 — Snort rules and prominent vulnerabilities
blogs_talos·2022-11-08·CVSS 8.1
CVE-2022-41039 [HIGH] Microsoft Patch Tuesday for November 2022 — Snort rules and prominent vulnerabilities
Microsoft released its monthly security update on Tuesday, disclosing 62 vulnerabilities. Of these vulnerabilities, 8 are classified as “Critical” and the rest are classified as “Important.”
Three of the critical entries are remote code execution (RCE) vulnerabilities for Windows Point-to-Point Tunneling Protocol (PPTP).
- CVE-2022-41039
- CVE-2022-41044
- CVE-2022-41088
An unauthenticated attacker can send a specially crafted request to an RAS (Remote Access Server), which may lead to remote code execution. Although according to Microsoft, these three vulnerabilities are less likely to be exploited, as the attacker must win a complex race condition. In August of 2022’s Patch Tuesday release, several vulnerabilities for Windows PPTP were also disclosed.
Another notable vulnerability in
2022-11-09
Published