CVE-2020-0596 Information disclosure in Intel(R) AMT and Intel(R) ISM
Unauthenticated attackers can exploit improper input validation in Intel AMT/ISM DHCPv6 subsystems to disclose sensitive information via network access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-0596?
CVE-2020-0596 is a high-severity vulnerability in Intel Active Management Technology Firmware, published on 15 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-20
Which versions are affected by CVE-2020-0596?
It affects 2 products.
Products include Intel Active Management Technology Firmware, Intel Service Manager.
How do I fix CVE-2020-0596?
No fix has been published for CVE-2020-0596 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-0596 being exploited?
There is no known exploitation of CVE-2020-0596 in the wild and no public exploit code.
Other vulnerabilities in Intel Active Management Technology Firmware
- CVE-2022-30601 Hardcoded credentials in Intel(R) AMT and Intel(R) Standard Manageability
- CVE-2020-8752 Memory corruption in Intel(R) AMT, Intel(R) ISM versions
- CVE-2020-8758 Memory corruption in Intel(R) AMT and Intel(R) ISM
- CVE-2020-0594 Memory corruption in Intel(R) AMT and Intel(R) ISM
- CVE-2020-0595 Use after free in Intel(R) AMT and Intel(R) ISM
All Intel Active Management Technology Firmware vulnerabilities
Sources
Also known as GHSA-f6mw-r22c-24cq.