CVE-2014-3291
Published Jun 8, 2014
Last updated 8 years ago
Overview
- 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.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5.7
- Impact score
- 6.9
- Exploitability score
- 5.5
- Vector string
- AV:A/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-20
Evaluator
- Comment
- Per: http://cwe.mitre.org/data/definitions/476.html "CWE-476: NULL Pointer Dereference"
- Impact
- -
- Solution
- -
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:wireless_lan_controller:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E08C420-97C2-4323-9388-D6C32E83BBF9"
}
],
"operator": "OR"
}
]
}
]