CVE-2015-4200
Published Jun 23, 2015
Last updated 8 years ago
Overview
- Description
- Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of service (memory consumption) by triggering an error during CPE negotiation, aka Bug ID CSCug00885.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB84CE04-F2D0-4A37-B2BA-25126D1824D8"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.3s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2D105A75-3C37-4B44-8248-6037C98F2F93"
}
],
"operator": "OR"
}
]
}
]