CVE-2016-6890 - Vulnerability Details - OpenCVE

Description

Heap-based buffer overflow in MatrixSSL before 3.8.6 allows remote attackers to execute arbitrary code via a crafted Subject Alt Name in an X.509 certificate.

Published: 2017-01-05

Score: 9.8 Critical

EPSS: 13.6% Moderate

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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:matrixssl:matrixssl:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.13636.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/93498
http://www.tripwire.com/state-of-security/security-data-protection/cyber-security/flawed-matrixssl-code-highlights-need-for-better-iot-update-practices/
https://github.com/matrixssl/matrixssl/blob/3-8-6-open/CHANGES.md
https://www.kb.cert.org/vuls/id/396440

History

No history.

Subscriptions

Matrixssl Matrixssl

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-01-05T22:00:00.000Z

Updated: 2024-08-06T01:43:38.562Z

Reserved: 2016-08-19T00:00:00.000Z

Link: CVE-2016-6890

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-01-05T22:59:00.157

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-6890

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119

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