CVE-2016-1478
Published Aug 8, 2016
Last updated 7 years ago
Overview
- Description
- Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
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-20
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios:15.5\\(3\\)s3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5E246B9E-F93F-4BB2-9BA4-438FCC4A711B"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.6\\(1\\)s2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E7CBC8C7-E3B2-4659-9B47-C0F16817F46A"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.6\\(2\\)s1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B843CEE5-4D53-414D-95C7-4BA515818E87"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.6\\(2\\)t1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BBF8B70-DFBE-4F6E-83F0-171F03E97606"
}
],
"operator": "OR"
}
]
}
]