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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2014-08-28T23:00:00
Updated: 2017-08-28T12:57:01
Reserved: 2014-05-07T00:00:00
Link: CVE-2014-3347
JSON object: View
NVD Information
Status : Modified
Published: 2014-08-28T23:55:05.513
Modified: 2017-08-29T01:34:43.280
Link: CVE-2014-3347
JSON object: View
Redhat Information
No data.
CWE