Cisco IOS 15.1(4)M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of service (device hang) by leveraging knowledge of the ISDN phone number to trigger an interrupt timer collision during entropy collection, leading to an invalid state of the hardware encryption module, aka Bug ID CSCul77897.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2014-08-28T23:00:00
Updated: 2024-08-06T10:43:05.236Z
Reserved: 2014-05-07T00:00:00
Link: CVE-2014-3347
Vulnrichment
No data.
NVD
Status : Modified
Published: 2014-08-28T23:55:05.513
Modified: 2024-11-21T02:07:54.767
Link: CVE-2014-3347
Redhat
No data.