Home/CVE/Improper input validation in DHCPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 11.8.77, 11.12.77, 11.22.
CVE

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.

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.

HIGH · CVSS 7.5 EPSS 0.01259
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

8
intel active management technology firmware>= 11.0 and < 11.8.77
intel active management technology firmware>= 11.10 and < 11.12.77
intel active management technology firmware>= 11.20 and < 11.22.77
intel active management technology firmware>= 12.0 and < 12.0.64
intel service manager>= 11.0 and < 11.8.77
intel service manager>= 11.10 and < 11.12.77
intel service manager>= 11.20 and < 11.22.77
intel service manager>= 12.0 and < 12.0.64
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Jun 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.netapp.com/advisory/ntap-20200611-0007/
https://support.lenovo.com/de/en/product_security/len-30041
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlVendor Advisory
https://www.synology.com/security/advisory/Synology_SA_20_15Third Party Advisory
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