Vulnerability in Cisco iOS Xr

CVE-2011-1651

Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCto45095.

EPSS: 0.012 (65.3th percentile) — read the EPSS interpretation.

Affected products

  • Cisco Ios_xr — versions 3.0, 3.9.0, 3.9.1
  • N/a — versions n/a

Weakness classification (CWE)

References