CVE-2016-7428
CVSS V2 Low 3.3
CVSS V3 Medium 4.3
Description
ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via the poll interval in a broadcast packet.
Overview
- CVE ID
- CVE-2016-7428
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-01-13T16:59:00
- Last Modified Date
- 2019-01-24T11:29:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ntp:ntp:4.2.8:p6:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p7:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ntp:ntp:4.2.8:p8:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 3.3
- Severity
- LOW
- Exploitability Score
- 6.5
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://www.kb.cert.org/vuls/id/633847 | Third Party Advisory US Government Resource |
| http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities | Vendor Advisory |
| http://support.ntp.org/bin/view/Main/NtpBug3113 | Issue Tracking Mitigation Vendor Advisory |
| http://nwtime.org/ntp428p9_release/ | Release Notes Vendor Advisory |
| http://www.securityfocus.com/bid/94446 | Third Party Advisory VDB Entry |
| https://bto.bluecoat.com/security-advisory/sa139 | |
| https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03706en_us | |
| http://www.securitytracker.com/id/1037354 | |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-16:39.ntp.asc | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03883en_us | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03899en_us | |
| https://usn.ubuntu.com/3707-2/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-7428 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7428 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:00:10 | Added to TrackCVE | |||
| 2022-12-02 12:55:04 | 2017-01-13T16:59Z | 2017-01-13T16:59:00 | CVE Published Date | updated |
| 2022-12-02 12:55:04 | 2019-01-24T11:29:03 | CVE Modified Date | updated | |
| 2022-12-02 12:55:04 | Modified | Vulnerability Status | updated |