CVE-2016-4644 - Vulnerability Details - OpenCVE

Description

In iOS before 9.3.3, tvOS before 9.2.2, and OS X El Capitan before v10.11.6 and Security Update 2016-004, a downgrade issue existed with HTTP authentication credentials saved in Keychain. This issue was addressed by storing the authentication types with the credentials.

Published: 2019-01-11

Score: 6.5 Medium

EPSS: < 1% Very 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 [-]

OR	cpe:2.3:a:apple:apple_tv::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:mac_os::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2016-5630	In iOS before 9.3.3, tvOS before 9.2.2, and OS X El Capitan before v10.11.6 and Security Update 2016-004, a downgrade issue existed with HTTP authentication credentials saved in Keychain. This issue was addressed by storing the authentication types with the credentials.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00428.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.apple.com/HT206902
https://support.apple.com/HT206903
https://support.apple.com/HT206905

History

No history.

Subscriptions

Apple Apple Tv Iphone Os Mac Os

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2019-01-11T18:00:00.000Z

Updated: 2024-08-06T00:39:25.400Z

Reserved: 2016-05-11T00:00:00.000Z

Link: CVE-2016-4644

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-01-11T18:29:00.453

Modified: 2024-11-21T02:52:41.123

Link: CVE-2016-4644

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200

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