Improper input validation in Cisco iOS Xe

CVE-2015-0640

The high-speed logging (HSL) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.1S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via large IP packets that require NAT and HSL processing after fragmentation, aka Bug ID CSCuo25741.

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

EPSS: 0.019 (77.7th percentile) — read the EPSS interpretation.

Affected products

  • Cisco Ios_xe — versions 3.1s.0, 3.1s.1, 3.1s.2
  • N/a — versions n/a

Weakness classification (CWE)

References