CVE-2022-36660

xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify().

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html	Exploit Third Party Advisory
https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:xhyve_project:xhyve:2021-10-02:*:*:*:*:*:*:*

History

21 Nov 2024, 07:13

Type	Values Removed	Values Added
References	~~() https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html - Exploit, Third Party Advisory~~	() https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html - Exploit, Third Party Advisory

12 Sep 2022, 19:34

Type	Values Removed	Values Added
CWE		CWE-787
CPE		cpe:2.3:a:xhyve_project:xhyve:2021-10-02:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(MISC) https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html -~~	(MISC) https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html - Exploit, Third Party Advisory

07 Sep 2022, 17:48

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-09-07 17:15

Updated : 2025-06-17 20:15

NVD link : CVE-2022-36660

Mitre link : CVE-2022-36660

CVE.ORG link : CVE-2022-36660

JSON object : View

Products Affected

xhyve_project

xhyve

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2022-36660", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-09-07T17:15:08.613", "references": [{"url": "https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify()."}, {"lang": "es", "value": "Se ha detectado que el commit dfbe09b de xhyve conten\u00eda un desbordamiento del b\u00fafer de la pila por medio del componente pci_vtrnd_notify()"}], "lastModified": "2025-06-17T20:15:27.297", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xhyve_project:xhyve:2021-10-02:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00204332-5C0D-42CB-8527-D4BF99C05875"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}