CVE-2014-3262
Published May 16, 2014
Last updated 8 years ago
Overview
- Description
- The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and earlier and IOS XE does not properly validate parameters in ITR control messages, which allows remote attackers to cause a denial of service (CEF outage and packet drops) via malformed messages, aka Bug ID CSCun73782.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E01C8A6F-C3C1-476F-AE1A-CF2327ADA912",
"versionEndIncluding": "15.3\\(3\\)s"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)m:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6E0A47B7-5AD3-4B4C-A2FD-4EE0381B3FCE"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.3m:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA102ABA-9E1E-404B-A09E-C86972652C35"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.3s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2D105A75-3C37-4B44-8248-6037C98F2F93"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B7D95E8A-8F0B-44E5-B266-09E10BAAEC55"
}
],
"operator": "OR"
}
]
}
]