CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2015-7855
The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (assertion failure) via a 6 or mode 7 packet containing a long data value.
Severity
- EPSS
- 31% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- netapp:clustered_data_ontap
- netapp:data_ontap
- netapp:oncommand_balance
- netapp:oncommand_performance_manager
- netapp:oncommand_unified_manager
- ntp:ntp
- siemens:tim_4r-ie_dnp3_firmware
- siemens:tim_4r-ie_firmware