CVE-2014-3309 - Vulnerability Details - OpenCVE

Description

The NTP implementation in Cisco IOS and IOS XE does not properly support use of the access-group command for a "deny all" configuration, which allows remote attackers to bypass intended restrictions on time synchronization via a standard query, aka Bug ID CSCuj66318.

Published: 2014-07-09

Score: 5.0 Medium

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:cisco:ios:-:::::::*
	cpe:2.3:o:cisco:ios_xe:-:::::::*

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-2014-3322	The NTP implementation in Cisco IOS and IOS XE does not properly support use of the access-group command for a "deny all" configuration, which allows remote attackers to bypass intended restrictions on time synchronization via a standard query, aka Bug ID CSCuj66318.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

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 0.0021.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3309
http://www.securityfocus.com/bid/68463
http://www.securitytracker.com/id/1030549
https://exchange.xforce.ibmcloud.com/vulnerabilities/94420

History

No history.

Subscriptions

Cisco Ios Ios Xe

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2014-07-09T10:00:00.000Z

Updated: 2024-08-06T10:35:57.129Z

Reserved: 2014-05-07T00:00:00.000Z

Link: CVE-2014-3309

Vulnrichment

No data.

NVD

Status : Modified

Published: 2014-07-09T11:07:01.447

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

Link: CVE-2014-3309

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-264

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