Intel CSME up to 11.8.75/11.12.76/11.22.76 Hash weak password hash

Summaryinfo

A vulnerability was found in Intel CSME up to 11.8.75/11.12.76/11.22.76. It has been rated as critical. This vulnerability affects unknown code. This manipulation causes weak password hash (Hash). The identification of this vulnerability is CVE-2020-0533. The attack can only be executed locally. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Intel CSME up to 11.8.75/11.12.76/11.22.76. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a weak password hash vulnerability (Hash). The CWE definition for the vulnerability is CWE-916. The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Reversible one-way hash in Intel(R) CSME versions before 11.8.76, 11.12.77 and 11.22.77 may allow a privileged user to potentially enable escalation of privilege, denial of service or information disclosure via local access.

The weakness was shared 06/15/2020 (Website). The advisory is shared at intel.com. This vulnerability is known as CVE-2020-0533 since 10/28/2019. An attack has to be approached locally. The successful exploitation requires a single authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

Upgrading to version 11.8.76, 11.12.77 or 11.22.77 eliminates this vulnerability.

The entries VDB-156707, VDB-156708, VDB-156710 and VDB-156711 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Intel

Name

• CSME

Version

• 11.8.0
• 11.8.1
• 11.8.2
• 11.8.3
• 11.8.4
• 11.8.5
• 11.8.6
• 11.8.7
• 11.8.8
• 11.8.9
• 11.8.10
• 11.8.11
• 11.8.12
• 11.8.13
• 11.8.14
• 11.8.15
• 11.8.16
• 11.8.17
• 11.8.18
• 11.8.19
• 11.8.20
• 11.8.21
• 11.8.22
• 11.8.23
• 11.8.24
• 11.8.25
• 11.8.26
• 11.8.27
• 11.8.28
• 11.8.29
• 11.8.30
• 11.8.31
• 11.8.32
• 11.8.33
• 11.8.34
• 11.8.35
• 11.8.36
• 11.8.37
• 11.8.38
• 11.8.39
• 11.8.40
• 11.8.41
• 11.8.42
• 11.8.43
• 11.8.44
• 11.8.45
• 11.8.46
• 11.8.47
• 11.8.48
• 11.8.49
• 11.8.50
• 11.8.51
• 11.8.52
• 11.8.53
• 11.8.54
• 11.8.55
• 11.8.56
• 11.8.57
• 11.8.58
• 11.8.59
• 11.8.60
• 11.8.61
• 11.8.62
• 11.8.63
• 11.8.64
• 11.8.65
• 11.8.66
• 11.8.67
• 11.8.68
• 11.8.69
• 11.8.70
• 11.8.71
• 11.8.72
• 11.8.73
• 11.8.74
• 11.8.75
• 11.12.0
• 11.12.1
• 11.12.2
• 11.12.3
• 11.12.4
• 11.12.5
• 11.12.6
• 11.12.7
• 11.12.8
• 11.12.9
• 11.12.10
• 11.12.11
• 11.12.12
• 11.12.13
• 11.12.14
• 11.12.15
• 11.12.16
• 11.12.17
• 11.12.18
• 11.12.19
• 11.12.20
• 11.12.21
• 11.12.22
• 11.12.23
• 11.12.24
• 11.12.25
• 11.12.26
• 11.12.27
• 11.12.28
• 11.12.29
• 11.12.30
• 11.12.31
• 11.12.32
• 11.12.33
• 11.12.34
• 11.12.35
• 11.12.36
• 11.12.37
• 11.12.38
• 11.12.39
• 11.12.40
• 11.12.41
• 11.12.42
• 11.12.43
• 11.12.44
• 11.12.45
• 11.12.46
• 11.12.47
• 11.12.48
• 11.12.49
• 11.12.50
• 11.12.51
• 11.12.52
• 11.12.53
• 11.12.54
• 11.12.55
• 11.12.56
• 11.12.57
• 11.12.58
• 11.12.59
• 11.12.60
• 11.12.61
• 11.12.62
• 11.12.63
• 11.12.64
• 11.12.65
• 11.12.66
• 11.12.67
• 11.12.68
• 11.12.69
• 11.12.70
• 11.12.71
• 11.12.72
• 11.12.73
• 11.12.74
• 11.12.75
• 11.12.76
• 11.22.0
• 11.22.1
• 11.22.2
• 11.22.3
• 11.22.4
• 11.22.5
• 11.22.6
• 11.22.7
• 11.22.8
• 11.22.9
• 11.22.10
• 11.22.11
• 11.22.12
• 11.22.13
• 11.22.14
• 11.22.15
• 11.22.16
• 11.22.17
• 11.22.18
• 11.22.19
• 11.22.20
• 11.22.21
• 11.22.22
• 11.22.23
• 11.22.24
• 11.22.25
• 11.22.26
• 11.22.27
• 11.22.28
• 11.22.29
• 11.22.30
• 11.22.31
• 11.22.32
• 11.22.33
• 11.22.34
• 11.22.35
• 11.22.36
• 11.22.37
• 11.22.38
• 11.22.39
• 11.22.40
• 11.22.41
• 11.22.42
• 11.22.43
• 11.22.44
• 11.22.45
• 11.22.46
• 11.22.47
• 11.22.48
• 11.22.49
• 11.22.50
• 11.22.51
• 11.22.52
• 11.22.53
• 11.22.54
• 11.22.55
• 11.22.56
• 11.22.57
• 11.22.58
• 11.22.59
• 11.22.60
• 11.22.61
• 11.22.62
• 11.22.63
• 11.22.64
• 11.22.65
• 11.22.66
• 11.22.67
• 11.22.68
• 11.22.69
• 11.22.70
• 11.22.71
• 11.22.72
• 11.22.73
• 11.22.74
• 11.22.75
• 11.22.76

License

• commercial

Website

• Vendor: https://www.intel.com/

CPE 2.3info

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Entryinfo

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