CVE-2014-3276

Severity

40%

Complexity

80%

Confidentiality

48%

Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted RADIUS accounting packets from multiple NAS devices, which allows remote authenticated users to cause a denial of service (RADIUS outage) by sourcing these packets from two origins, aka Bug ID CSCuo56780.

Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted RADIUS accounting packets from multiple NAS devices, which allows remote authenticated users to cause a denial of service (RADIUS outage) by sourcing these packets from two origins, aka Bug ID CSCuo56780.

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P).

Overview

Type

Cisco Identity Services Engine (ISE)

First reported 10 years ago

2014-05-26 00:25:00

Last updated 8 years ago

2016-09-07 17:01:00

Affected Software

Cisco Identity Services Engine (ISE) 1.0

1.0

Cisco Identity Services Engine (ISE) 1.1

1.1

Cisco Identity Services Engine (ISE) Software

References

20140521 Cisco ISE RADIUS Service Denial of Service Vulnerability

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=34329

Vendor Advisory

1030274

Third Party Advisory, VDB Entry

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