ntpd in NTP before 4.2.8p9, when the trap service is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted packet.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.11", "binary_name": "ntp" }, { "binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.11", "binary_name": "ntp-dbgsym" }, { "binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.11", "binary_name": "ntp-doc" }, { "binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.11", "binary_name": "ntpdate" }, { "binary_version": "1:4.2.6.p5+dfsg-3ubuntu2.14.04.11", "binary_name": "ntpdate-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1:4.2.8p4+dfsg-3ubuntu5.5", "binary_name": "ntp" }, { "binary_version": "1:4.2.8p4+dfsg-3ubuntu5.5", "binary_name": "ntp-dbgsym" }, { "binary_version": "1:4.2.8p4+dfsg-3ubuntu5.5", "binary_name": "ntp-doc" }, { "binary_version": "1:4.2.8p4+dfsg-3ubuntu5.5", "binary_name": "ntpdate" }, { "binary_version": "1:4.2.8p4+dfsg-3ubuntu5.5", "binary_name": "ntpdate-dbgsym" } ] }