CVE-2023-32084
HIGHCVSS 7.5/10EPSS 1.56%
Last modified
CVE-2023-32084 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. HTTP.sys Denial of Service Vulnerability. EPSS estimates a 1.56% chance of exploitation in the next 30 days.
Description
HTTP.sys Denial of Service Vulnerability
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 1809 | < 10.0.17763.4645 |
| Microsoft | Windows 11 21h2 | < 10.0.22000.2176 |
| Microsoft | Windows 11 22h2 | < 10.0.22621.1992 |
| Microsoft | Windows Server 2019 | All versions |
| Microsoft | Windows Server 2022 | All versions |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32084Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32084Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-32084?
HTTP.sys Denial of Service Vulnerability
How severe is CVE-2023-32084?
CVE-2023-32084 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.56% probability of exploitation in the next 30 days.
How do I fix CVE-2023-32084?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-32079Netmaker makes networks with WireGuard. A Mass assignment vu…8.8
- CVE-2023-3208A vulnerability, which was classified as critical, has been …8.8
- CVE-2023-32080Wings is the server control plane for Pterodactyl Panel. A v…8.8
- CVE-2023-32081Vert.x STOMP is a vert.x implementation of the STOMP specifi…6.5
- CVE-2023-32082etcd is a distributed key-value store for the data of a dist…4.3
- CVE-2023-32083Microsoft Failover Cluster Information Disclosure Vulnerabil…4.9
- CVE-2023-32085Microsoft PostScript and PCL6 Class Printer Driver Informati…5.5
- CVE-2023-32086Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2023-32087 Pega Platform versions 8.1 to Infinity 23.1.0 are affected …6.1
- CVE-2023-32088 Pega Platform versions 8.1 to Infinity 23.1.0 are affected …6.1
- CVE-2023-32089 Pega Platform versions 8.1 to 8.8.2 are affected by an XSS …6.1
- CVE-2023-3209The MStore API WordPress plugin before 3.9.7 does not secure…3.5
Are you affected by CVE-2023-32084?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST