Multiple vulnerabilities in Intel AMT and ISM



Published: 2020-06-12
Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2020-8674
CVE-2020-0597
CWE-ID CWE-125
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Active Management Technology SDK
Hardware solutions / Security hardware applicances

Standard Manageability (ISM)
Hardware solutions / Security hardware applicances

Vendor Intel

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Out-of-bounds read

EUVDB-ID: #VU29002

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-8674

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in DHCPv6 subsystem. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system.

Note: This vulnerability affects the following versions of Intel AMT and ISM:

  • 11.0 through 11.8.76
  • 11.10 through 11.12.76
  • 11.20 through 11.22.76
  • 12.0 through 12.0.63
  • 14.0.32


Mitigation

Install updates from vendor's website.

Vulnerable software versions

Active Management Technology SDK: before 14.0.33

Standard Manageability (ISM): before 14.0.33

External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Out-of-bounds read

EUVDB-ID: #VU28986

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-0597

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in IPv6 subsystem. A remote attacker can trigger out-of-bounds read error and cause a denial of service condition on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Active Management Technology SDK: 14.0.32

Standard Manageability (ISM): 14.0.32

External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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