CVE-2017-1000413

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Published Jan 2, 2018 CVSS 3.0 · 5.9 Medium EPSS 1.6% KEV · Not listed

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.

Affected Products

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 solution or workaround provided in the CVE record

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.

Metrics

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.

Exploit prediction score: 1.6% (1.558% probability within 30 days)

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

Weaknesses

CWE-200

Sources

CVE record Updated: Sep 17, 2024, 1:26 AM

Status: PUBLISHED
Assigner: mitre
Published: Jan 2, 2018, 5:00 PM
Updated: Sep 17, 2024, 1:26 AM
Reserved: Jan 2, 2018, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:59 AM

Status: Modified
Published: Jan 2, 2018, 5:29 PM
Modified: Jun 17, 2026, 12:59 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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