Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ntp (UTSA-2026-090102)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090102 advisory. ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory...

Denial Of Service (DoS)

ntpd is vulnerable to denial of service. A remote attacker is able to cause a denial of service memory consumption by sending malicious packets due to memory not bring freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

CVE-2020-15025

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

CVE-2020-15025: Missing Release of Memory after Effective Lifetime

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

PT-2020-2998

Name of the Vulnerable Software and Affected Versions ntp versions 4.2.8 through 4.2.8p14 ntp versions 4.3.x through 4.3.100 Description The issue is related to a memory consumption problem in ntpd, which can be exploited by remote attackers to cause a denial of service. This occurs when memory i...