CVE-2017-6603

MEDIUM

Cisco Asr 900 Series Firmware - Denial of Service

Title source: rule

Description

A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on a targeted system because of incorrect IPv6 Packet Processing. More Information: CSCuy94366. Known Affected Releases: 15.4(3)S3.15. Known Fixed Releases: 15.6(2)SP 15.6(1.31)SP.

References (3)

Scores

CVSS v3 6.5
EPSS 0.0034
EPSS Percentile 56.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

Status published

Affected Products (2)

cisco/asr_900_series_firmware
n/a/Cisco ASR 903 and ASR 920 Series Devices < Cisco ASR 903 and ASR 920 Series Devices

Timeline

Published Apr 07, 2017
Tracked Since Feb 18, 2026