Overview
- Description
- The broadcast mode replay prevention functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via a crafted broadcast mode packet.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 3.3
- Impact score
- 2.9
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-400
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:p6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C213794-111D-41F3-916C-AD97F731D600"
},
{
"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:p7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "50811A7B-0379-4437-8737-B4C1ACBC9EFD"
},
{
"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:p8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F12E4CF5-536C-416B-AD8D-6AE7CBE22C71"
}
],
"operator": "OR"
}
]
}
]