CVE-2015-7704

high Trellix
CVSS v3 Base Score
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
13.9%
Exploitation probability in 30 days
Top 6% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
None
Availability
High
Published: August 7, 2017 (3201 days ago)
Last Modified: May 13, 2026
Vendor: Trellix
Source: NVD

Description

The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.

CWE

CWE-20

Affected Products

ntp ntpdebian debian linuxnetapp oncommand performance managernetapp oncommand unified managernetapp clustered data ontapnetapp data ontapredhat enterprise linux desktopredhat enterprise linux serverredhat enterprise linux server ausredhat enterprise linux server eus

References

🔗 bugs.ntp.org 🔗 rhn.redhat.com 🔗 rhn.redhat.com 🔗 support.ntp.org 🔗 support.ntp.org