High severity · published Jun 15, 2020
CVE-2020-0596
Improper input validation in DHCPv6 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…
7.5
CVSS
2.2%
EPSS
No
On KEV
Description
Improper input validation in DHCPv6 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 information disclosure via network access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · 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
SM
Service Manager · 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-2020-0596
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-0596
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
Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_20_15
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