CVE-2014-0677
MEDIUM severity · CVSS 5 · Improper input validation
5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)2%
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0677Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=32532Advisory
- http://osvdb.org/102368
- http://secunia.com/advisories/56611
- http://www.securityfocus.com/bid/65074Advisory
- http://www.securitytracker.com/id/1029691Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90623