Medium severity · published Feb 9, 2022
CVE-2021-33068
Null pointer dereference in subsystem for Intel(R) AMT before versions 15.0.35 may allow an authenticated user to potentially enable denial of service via network access
6.5
CVSS
0.8%
EPSS
No
On KEV
Description
Null pointer dereference in subsystem for Intel(R) AMT before versions 15.0.35 may allow an authenticated user to potentially enable denial of service via network access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% 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
before 15.0.35 · source: NVD
CB
Cloud Backup · Netapp
All versions, or not specified · source: NVD
Affected product
AM
Active Management Technology Firmware
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33068
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33068
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220210-0006/
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00470.html
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