NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list.

NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list.

ntp-4.2.8p9-1.1 on GA media

ntp: crash with crafted logconfig configuration command ntp: ntpd crash when processing config commands with statistics type ntp: infinite loop in sntp processing crafted packet ntp: incomplete checks in ntp_crypto.c ntp: incomplete checks in ntp_crypto.c ntp: slow memory leak in CRYPTO_ASSOC ntp: incomplete checks in ntp_crypto.c ntp: config command can be used to set the pidfile and drift file paths ntp: ntpq atoascii memory corruption vulnerability ntp: restriction list NULL pointer dereference ntp: stack exhaustion in recursive traversal of restriction list

Security update for ntp

Affected: Ubuntu:14.04:LTS: ntp, Ubuntu:16.04:LTS: ntp

NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list.

The SIMA2 Master Station features an NTP service based on ntpd, a reference implementation of the Network Time Protocol (NTP). Affected SIMA2 Master Stations with software version < V2.6 include an outdated version of ntpd which is affected by a large number of vulnerabilities