CVE-2014-0677

CVSS V2 Medium 5 CVSS V3 None

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.

Overview

CVE ID
CVE-2014-0677

Assigner
ykramarz@cisco.com

Vulnerability Status
Modified

Published Version
2014-01-22T21:55:03

Last Modified Date
2017-08-29T01:34:15

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:cisco:nx-os:-:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

References

Reference URL	Reference Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0677	Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=32532	Vendor Advisory
http://secunia.com/advisories/56611
http://osvdb.org/102368
http://www.securityfocus.com/bid/65074	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1029691	Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/90623

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-0677
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0677

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:44:05				Added to TrackCVE
2022-12-01 21:39:23	psirt@cisco.com	ykramarz@cisco.com	CVE Assigner	updated
2022-12-01 21:39:23	2014-01-22T21:55Z	2014-01-22T21:55:03	CVE Published Date	updated
2022-12-01 21:39:23		2017-08-29T01:34:15	CVE Modified Date	updated
2022-12-01 21:39:23		Modified	Vulnerability Status	updated