CVE-2020-0595

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use after free in IPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access.

Un uso de la memoria previamente liberada del subsistema IPv6 en Intel® AMT e Intel® ISM versiones anteriores a 11.8.77, 11.12.77, 11.22.77 y 12.0.64, puede permitir a un usuario no autenticado habilitar potencialmente una escalada de privilegios por medio de un acceso de red

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-10-28 CVE Reserved
2020-06-15 CVE Published
2024-05-22 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (5)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20200611-0007	X_refsource_confirm
https://support.lenovo.com/de/en/product_security/len-30041	X_refsource_misc
https://www.kb.cert.org/vuls/id/257161	Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_20_15	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html	2021-03-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Intel Search vendor "Intel"		Active Management Technology Firmware Search vendor "Intel" for product "Active Management Technology Firmware"				>= 11.0 < 11.8.77 Search vendor "Intel" for product "Active Management Technology Firmware" and version " >= 11.0 < 11.8.77"		-		Affected
Intel Search vendor "Intel"		Active Management Technology Firmware Search vendor "Intel" for product "Active Management Technology Firmware"				>= 11.10 < 11.12.77 Search vendor "Intel" for product "Active Management Technology Firmware" and version " >= 11.10 < 11.12.77"		-		Affected
Intel Search vendor "Intel"		Active Management Technology Firmware Search vendor "Intel" for product "Active Management Technology Firmware"				>= 11.20 < 11.22.77 Search vendor "Intel" for product "Active Management Technology Firmware" and version " >= 11.20 < 11.22.77"		-		Affected
Intel Search vendor "Intel"		Active Management Technology Firmware Search vendor "Intel" for product "Active Management Technology Firmware"				>= 12.0 < 12.0.64 Search vendor "Intel" for product "Active Management Technology Firmware" and version " >= 12.0 < 12.0.64"		-		Affected
Intel Search vendor "Intel"		Service Manager Search vendor "Intel" for product "Service Manager"				>= 11.0 < 11.8.77 Search vendor "Intel" for product "Service Manager" and version " >= 11.0 < 11.8.77"		-		Affected
Intel Search vendor "Intel"		Service Manager Search vendor "Intel" for product "Service Manager"				>= 11.10 < 11.12.77 Search vendor "Intel" for product "Service Manager" and version " >= 11.10 < 11.12.77"		-		Affected
Intel Search vendor "Intel"		Service Manager Search vendor "Intel" for product "Service Manager"				>= 11.20 < 11.22.77 Search vendor "Intel" for product "Service Manager" and version " >= 11.20 < 11.22.77"		-		Affected
Intel Search vendor "Intel"		Service Manager Search vendor "Intel" for product "Service Manager"				>= 12.0 < 12.0.64 Search vendor "Intel" for product "Service Manager" and version " >= 12.0 < 12.0.64"		-		Affected