CVE-2016-1882 - Vulnerability Details - OpenCVE

Description

FreeBSD 9.3 before p33, 10.1 before p26, and 10.2 before p9 allow remote attackers to cause a denial of service (kernel crash) via vectors related to creating a TCP connection with the TCP_MD5SIG and TCP_NOOPT socket options.

Published: 2016-01-29

Score: 7.5 High

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 [-]

OR	cpe:2.3:o:freebsd:freebsd:9.3:::::::*
	cpe:2.3:o:freebsd:freebsd:10.1:::::::*
	cpe:2.3:o:freebsd:freebsd:10.2:::::::*

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-2016-2976	FreeBSD 9.3 before p33, 10.1 before p26, and 10.2 before p9 allow remote attackers to cause a denial of service (kernel crash) via vectors related to creating a TCP connection with the TCP_MD5SIG and TCP_NOOPT socket options.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00474.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securitytracker.com/id/1034677
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:05.tcp.asc

History

No history.

Subscriptions

Freebsd Freebsd

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-01-29T19:00:00.000Z

Updated: 2024-08-05T23:10:40.265Z

Reserved: 2016-01-13T00:00:00.000Z

Link: CVE-2016-1882

Vulnrichment

No data.

NVD

Status : Modified

Published: 2016-01-29T19:59:08.060

Modified: 2026-05-06T22:30:45.220

Link: CVE-2016-1882

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-19

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