CVE-2016-1376

MEDIUM

Cisco IOS XR <5.3.1 - DoS

Title source: llm

Description

Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface flap) via crafted bit patterns in packets, aka Bug ID CSCuv78548.

References (2)

Scores

CVSS v3 5.3
EPSS 0.0048
EPSS Percentile 64.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

CWE
CWE-20
Status draft

Affected Products (4)

cisco/ios_xr
cisco/ios_xr
cisco/ios_xr
cisco/ios_xr

Timeline

Published Apr 12, 2016
Tracked Since Feb 18, 2026