CVEvulnerability

CVE-2011-3295

7.8 HIGH Published 2012-05-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-05-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.

Affected configurations

• cisco ios xr 3.8.0 • cisco ios xr 3.8.1 • cisco ios xr 3.8.2 • cisco ios xr 3.8.3 • cisco ios xr 3.8.4 • cisco ios xr 3.9.0 • cisco ios xr 3.9.1 • cisco ios xr 3.9.2 • cisco ios xr 4.0.0 • cisco ios xr 4.0.1 • cisco ios xr 4.0.2 • cisco ios xr 4.0.3 • cisco ios xr 4.0.4 • cisco ios xr 4.1

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References