Strix
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CVE-2020-0596

HIGHCVSS 7.5/10EPSS 2.21%

Last modified

CVE-2020-0596 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 2.21% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
2.21%

80.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IntelActive Management Technology Firmware>= 11.0, < 11.8.77
IntelActive Management Technology Firmware>= 11.10, < 11.12.77
IntelActive Management Technology Firmware>= 11.20, < 11.22.77
IntelActive Management Technology Firmware>= 12.0, < 12.0.64
IntelService Manager>= 11.0, < 11.8.77
IntelService Manager>= 11.10, < 11.12.77
IntelService Manager>= 11.20, < 11.22.77
IntelService Manager>= 12.0, < 12.0.64

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 potentially enable information disclosure via network access.
How severe is CVE-2020-0596?
CVE-2020-0596 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.21% probability of exploitation in the next 30 days.
How do I fix CVE-2020-0596?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-0596?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST