CVEvulnerability

CVE-2015-0609

7.1 HIGH Published 2015-02-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-02-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.1 HIGH — AV:N/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
CWE-362

Description

Race condition in the Common Classification Engine (CCE) in the Measurement, Aggregation, and Correlation Engine (MACE) implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCuj96752.

Affected configurations

• cisco ios (<= 15.4\(2\)t3) • cisco ios 15.4\(1\)t • cisco ios 15.4\(1\)t1 • cisco ios 15.4\(1\)t2 • cisco ios 15.4\(1\)t3 • cisco ios 15.4\(1\)t4 • cisco ios 15.4\(2\)t • cisco ios 15.4\(2\)t1 • cisco ios 15.4\(2\)t2 • cisco ios 15.4t

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References