Improper input validation in Cisco iOS Xr

CVE-2011-3295

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.018 (76.2th percentile) — read the EPSS interpretation.

Affected products

  • Cisco Ios_xr — versions 3.8.0, 3.8.1, 3.8.2
  • N/a — versions n/a

Weakness classification (CWE)

References