High severity · published Jun 15, 2020
CVE-2020-0538
Improper input validation in subsystem for Intel(R) AMT versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable denial of…
7.5
CVSS
2.3%
EPSS
No
On KEV
Description
Improper input validation in subsystem for Intel(R) AMT versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable denial of service via network access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AM
Active Management Technology Firmware · Intel
11.0 before 11.8.77; 11.10 before 11.12.77; 11.20 before 11.22.77; 12.0 before 12.0.64 · source: NVD
Affected product
AM
Active Management Technology Firmware
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-0538
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-0538
security.netapp.com
https://security.netapp.com/advisory/ntap-20200611-0007/
support.lenovo.com
https://support.lenovo.com/de/en/product_security/len-30041
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
More from Active Management Technology Firmware
9.8
CVE-2017-5689
Intel Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability Privilege Escalation Vulnerability
9.8
CVE-2022-26845
Improper authentication in firmware for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.1.67, 15.0.42, 16.1.25 may allow an unauthenticated user to…
9.8
CVE-2022-30601
Insufficiently protected credentials for Intel(R) AMT and Intel(R) Standard Manageability may allow an unauthenticated user to potentially enable information disclosure and…
9.8
CVE-2020-8752
Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially…
9.8
CVE-2020-8758
Improper buffer restrictions in network subsystem in provisioned Intel(R) AMT and Intel(R) ISM versions before 11.8.79, 11.12.79, 11.22.79, 12.0.68 and 14.0.39 may allow an…