K000139026: NTP vulnerability CVE-2009-3563

Security Advisory Description ntprequest.c in ntpd in NTP before 4.2.4p8, and 4.2.5, allows remote attackers to cause a denial of service CPU and bandwidth consumption by using MODEPRIVATE to send a spoofed 1 request or 2 response packet that triggers a continuous exchange of MODEPRIVATE error...

CVE-2019-1967: Uncontrolled Resource Consumption

A vulnerability in the Network Time Protocol NTP feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to excessive use of system resources when the affected device is logging a dr...

CVE-2009-3563

CVE-2009-3563 affects ntpd’s NTP implementation through ntp_request.c, allowing a remote attacker to cause a denial of service by sending spoofed MODE_PRIVATE packets that trigger a continuous exchange of MODE_PRIVATE error responses between two NTP daemons. Affected versions include ntpd before ...

CVE-2009-3563: Undefined Security Weakness

ntprequest.c in ntpd in NTP before 4.2.4p8, and 4.2.5, allows remote attackers to cause a denial of service CPU and bandwidth consumption by using MODEPRIVATE to send a spoofed 1 request or 2 response packet that triggers a continuous exchange of MODEPRIVATE error responses between two NTP daemon...

CVE-2009-3563

Removed by vendor...

CVE-2009-3563

ntprequest.c in ntpd in NTP before 4.2.4p8, and 4.2.5, allows remote attackers to cause a denial of service CPU and bandwidth consumption by using MODEPRIVATE to send a spoofed 1 request or 2 response packet that triggers a continuous exchange of MODEPRIVATE error responses between two NTP daemon...