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.
Advisories
Source ID Title
EUVD 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

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

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

Link: CVE-2014-3309

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

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

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-3309

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses