CVE-2014-0677

Cisco NX-OS - Denial of Service via Malformed LDP Hello Messages

Title source: llm

Description

The Label Distribution Protocol (LDP) functionality in Cisco NX-OS allows remote attackers to cause a denial of service (temporary LDP session outage) via LDP discovery traffic containing malformed Hello messages, aka Bug ID CSCul88851.

References (7)

Core 7

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/65074

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/56611

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/90623

Vendor Advisory vendor-advisory x_refsource_cisco

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0677

Vendor Advisory x_refsource_confirm

http://tools.cisco.com/security/center/viewAlert.x?alertId=32532

Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb

http://osvdb.org/102368

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1029691

Scores

EPSS 0.0208

EPSS Percentile 79.3%

Details

CWE

CWE-20

Status published

Products (1)

cisco/nx-os

Published Jan 22, 2014

Tracked Since Feb 18, 2026