CVE-2016-7427
Severity Score
4.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
La funcionalidad de prevención de repetición del modo de difusión en ntpd en NTP en versiones anteriores a 4.2.8p9 permite a atacantes remotos provocar una denegación de servicio (rechazar paquetes de modo de difusión) a través de un paquete de modo de difusión manipulado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-09-09 CVE Reserved
- 2016-12-21 CVE Published
- 2024-04-15 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (12)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/94447 | Third Party Advisory | |
| http://www.securitytracker.com/id/1037354 | Vdb Entry | |
| https://bto.bluecoat.com/security-advisory/sa139 | X_refsource_confirm | |
| https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03706en_us | X_refsource_confirm | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03883en_us | X_refsource_confirm | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03899en_us | X_refsource_confirm | |
| https://www.kb.cert.org/vuls/id/633847 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://nwtime.org/ntp428p9_release | 2019-01-24 | |
| http://support.ntp.org/bin/view/Main/NtpBug3114 | 2019-01-24 | |
| http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities | 2019-01-24 | |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-16:39.ntp.asc | 2019-01-24 | |
| https://usn.ubuntu.com/3707-2 | 2019-01-24 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ntp Search vendor "Ntp" | Ntp Search vendor "Ntp" for product "Ntp" | 4.2.8 Search vendor "Ntp" for product "Ntp" and version "4.2.8" | p6 |
Affected
| ||||||
| Ntp Search vendor "Ntp" | Ntp Search vendor "Ntp" for product "Ntp" | 4.2.8 Search vendor "Ntp" for product "Ntp" and version "4.2.8" | p7 |
Affected
| ||||||
| Ntp Search vendor "Ntp" | Ntp Search vendor "Ntp" for product "Ntp" | 4.2.8 Search vendor "Ntp" for product "Ntp" and version "4.2.8" | p8 |
Affected
| ||||||