CVE-2012-3919

medium Cisco
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
0.5%
Exploitation probability in 30 days
Top 35% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: September 16, 2012 (4988 days ago)
Last Modified: April 29, 2026
Vendor: Cisco
Source: NVD

Description

The Cisco Application Control Engine (ACE) module 3.0 for Cisco Catalyst switches and Cisco routers does not properly monitor Load Balancer (LB) queues, which allows remote attackers to cause a denial of service (incorrect memory access and module reboot) via application traffic, aka Bug ID CSCtw70879.

CWE

CWE-399

Affected Products

cisco application control engine module

References

🔗 www.cisco.com 🔗 exchange.xforce.ibmcloud.com 🔗 www.cisco.com 🔗 exchange.xforce.ibmcloud.com