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 …
Published: 2014-07-09 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7