CVE-2016-1399

HIGH

Cisco IOS 15.2(2)EA - Denial of Service via Crafted IPv4 ICMP Packets

Title source: llm

Description

The packet-processing microcode in Cisco IOS 15.2(2)EA, 15.2(2)EA1, 15.2(2)EA2, and 15.2(4)EA on Industrial Ethernet 4000 devices and 15.2(2)EB and 15.2(2)EB1 on Industrial Ethernet 5000 devices allows remote attackers to cause a denial of service (packet data corruption) via crafted IPv4 ICMP packets, aka Bug ID CSCuy13431.

References (4)

Core 4

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/90665

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1035898

Vendor Advisory vendor-advisory x_refsource_cisco

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160513-ies

Various Sources x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-16-175-01

Scores

CVSS v3 7.5

EPSS 0.0247

EPSS Percentile 82.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-399

Status published

Products (6)

cisco/ios 15.2\(2\)eb

cisco/ios 15.2\(2\)eb1

cisco/ios 15.2\(2\)ea2

cisco/ios 15.2\(4\)ea

cisco/ios 15.2\(2\)ea

cisco/ios 15.2\(2\)ea1

Published May 14, 2016

Tracked Since Feb 18, 2026