CVE-2014-3309

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.

Score

CVSS 2.0 5.0 Medium

Status

Modified - psirt@cisco.com

Published

2014-07-09

Last modified

2024-08-06

Weaknesses

CWE-264

Affected products

• Ios (Cisco)
• Ios Xe (Cisco)

References

• 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