CVE-2016-6271 - Vulnerability Details - OpenCVE

Description

The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.

Published: 2017-01-18

Score: 7.5 High

EPSS: 7.4% 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 [-]

OR	cpe:2.3:a:bzrtp_project:bzrtp:1.0.0:::::::*
	cpe:2.3:a:bzrtp_project:bzrtp:1.0.2:::::::*
	cpe:2.3:a:bzrtp_project:bzrtp:1.0.3:::::::*

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-2016-7201	The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.07377.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/95928
https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b
https://github.com/gteissier/CVE-2016-6271

History

No history.

Subscriptions

Bzrtp Project Bzrtp

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-01-18T22:00:00.000Z

Updated: 2024-08-06T01:22:20.620Z

Reserved: 2016-07-21T00:00:00.000Z

Link: CVE-2016-6271

Vulnrichment

No data.

NVD

Status : Modified

Published: 2017-01-18T22:59:00.780

Modified: 2026-05-13T00:24:29.033

Link: CVE-2016-6271

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-254

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