VULNERABILITY INTELLIGENCE

CVE-2013-5547

CVSS score7.8 HIGH
EPSS probability1.91%
CISA KEVNot currently listed
Published2013-10-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending malformed EoGRE packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuf08269.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references