CVE-2014-3291

CVSS V2 Medium 5.7 CVSS V3 None

Description

Cisco Wireless LAN Controller (WLC) devices allow remote attackers to cause a denial of service (NULL pointer dereference and device restart) via a zero value in Cisco Discovery Protocol packet data that is not properly handled during SNMP polling, aka Bug ID CSCuo12321.

Overview

CVE ID
CVE-2014-3291

Assigner
ykramarz@cisco.com

Vulnerability Status
Analyzed

Published Version
2014-06-08T16:55:02

Last Modified Date
2016-09-07T19:11:08

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:h:cisco:wireless_lan_controller::::::::	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:A/AC:M/Au:N/C:N/I:N/A:C

Access Vector
ADJACENT_NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
COMPLETE

Base Score
5.7

Severity
MEDIUM

Exploitability Score
5.5

Impact Score
6.9

References

Reference URL	Reference Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3291	Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34558	Vendor Advisory
http://www.securitytracker.com/id/1030410	Third Party Advisory VDB Entry
http://secunia.com/advisories/57895	Permissions Required
http://www.securityfocus.com/bid/67926	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-3291
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3291

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:13:57				Added to TrackCVE
2022-12-01 23:25:01	psirt@cisco.com	ykramarz@cisco.com	CVE Assigner	updated
2022-12-01 23:25:01	2014-06-08T16:55Z	2014-06-08T16:55:02	CVE Published Date	updated
2022-12-01 23:25:01		2016-09-07T19:11:08	CVE Modified Date	updated
2022-12-01 23:25:01		Analyzed	Vulnerability Status	updated