ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2201-1 | ntp security update |
EUVD |
EUVD-2020-4208 | ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 05 May 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-05-05T17:08:18.997Z
Reserved: 2020-04-17T00:00:00.000Z
Link: CVE-2020-11868
Updated: 2024-08-04T11:42:00.271Z
Status : Modified
Published: 2020-04-17T04:15:10.987
Modified: 2025-05-05T17:15:57.667
Link: CVE-2020-11868
OpenCVE Enrichment
No data.
Debian DLA
EUVD