CVE-2014-3353

Cisco IOS XR < 4.3.2 - Denial of Service via Malformed IPv6 Packet

Title source: llm

Description

Cisco IOS XR 4.3(.2) and earlier, as used in Cisco Carrier Routing System (CRS), allows remote attackers to cause a denial of service (CPU consumption and IPv6 packet drops) via a malformed IPv6 packet, aka Bug ID CSCuo95165.

References (6)

Core 6

Core References

Vendor Advisory x_refsource_confirm

http://tools.cisco.com/security/center/viewAlert.x?alertId=35559

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/69506

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60205

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1030790

Vendor Advisory vendor-advisory x_refsource_cisco

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3353

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/95623

Scores

EPSS 0.0255

EPSS Percentile 83.4%

Details

CWE

CWE-399

Status published

Products (3)

cisco/ios_xr 4.3.0

cisco/ios_xr 4.3.1

cisco/ios_xr < 4.3.2

Published Sep 04, 2014

Tracked Since Feb 18, 2026