CVE-2017-11122 - Vulnerability Details - OpenCVE

Description

On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56, an attacker can trigger an information leak due to insufficient length validation, related to ICMPv6 router advertisement offloading.

Published: 2017-10-04

Score: 7.5 High

EPSS: 1.0% Low

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 [-]

AND

cpe:2.3:o:broadcom:bcm4355c0_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:broadcom:bcm4355c0:-:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2017-2759	On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56, an attacker can trigger an information leak due to insufficient length validation, related to ICMPv6 router advertisement offloading.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.01.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/144461/Broadcom-ICMPv6-Information-Leak.html
https://bugs.chromium.org/p/project-zero/issues/detail?id=1300
https://support.apple.com/HT208112
https://support.apple.com/HT208113
https://support.apple.com/en-us/HT208112
https://support.apple.com/en-us/HT208113

History

No history.

Subscriptions

Apple Iphone Os Tvos

Broadcom Bcm4355c0 Bcm4355c0 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-10-04T00:00:00.000Z

Updated: 2024-08-05T17:57:57.974Z

Reserved: 2017-07-09T00:00:00.000Z

Link: CVE-2017-11122

Vulnrichment

No data.

NVD

Status : Modified

Published: 2017-10-04T01:29:02.010

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

Link: CVE-2017-11122

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200

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