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RedhatCVE-2017-7524

HistoryJun 27, 2017 - 2:29 p.m.

CVE-2017-7524

2017-06-2714:29:00

CWE-522

redhat

web.nvd.nist.gov

tpm2-tools

cve-2017-7524

password leak

plaintext transmission

hmac

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

53.3%

JSON

tpm2-tools versions before 1.1.1 are vulnerable to a password leak due to transmitting password in plaintext from client to server when generating HMAC.

Affected configurations

Nvd

Vulners

Node

tpm2-tools_projecttpm2.0-toolsRange≤1.1.0

VendorProductVersionCPE
tpm2-tools_projecttpm2.0-tools*cpe:2.3:a:tpm2-tools_project:tpm2.0-tools:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tpm2-tools_project	tpm2.0-tools	*	cpe:2.3:a:tpm2-tools_project:tpm2.0-tools::::::::

CNA Affected

[
  {
    "product": "tpm2-tools",
    "vendor": "TPM 2.0 Tools",
    "versions": [
      {
        "status": "affected",
        "version": "before 1.1.1"
      }
    ]
  }
]