CVE-2017-1000413 - Vulnerability Details - OpenCVE

Description

Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key.

Published: 2018-01-02

Score: 5.9 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:linaro:op-tee:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2017-1552	Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00345.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/OP-TEE/optee_os/blob/2.5.0/CHANGELOG.md
https://github.com/OP-TEE/optee_os/pull/1610
https://www.op-tee.org/security-advisories/

History

No history.

Subscriptions

Linaro Op-tee

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-01-02T17:00:00.000Z

Updated: 2024-09-17T01:26:59.676Z

Reserved: 2018-01-02T00:00:00.000Z

Link: CVE-2017-1000413

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-01-02T17:29:00.290

Modified: 2024-11-21T03:04:41.000

Link: CVE-2017-1000413

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200

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