The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query.
Metrics
- CVSS v4.0 N/A
- CVSS v3.1 7.5 High
- CVSS v3.0 5.3 Medium
- CVSS v2 4.3 Medium
- KEV no
- EPSS 0.60156
- SSVC no
No CVSS v4.0
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
Attack Vector Network
Attack Complexity High
Privileges Required Low
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
The EPSS score is 0.60156.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Hpe |
|
| Ntp |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
No data.
No data.
Advisories
| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-3349-1 | NTP vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T01:57:47.653Z
Reserved: 2016-09-09T00:00:00
Link: CVE-2016-7434
No data.
Status : Deferred
Published: 2017-01-13T16:59:00.557
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-7434
OpenCVE Enrichment
No data.
Ubuntu USN