| Package | Affected versions | Patched versions |
|---|---|---|
| openvswitch | = 2.2.0= 2.3.0= 2.3.1= 2.3.2= 2.4.0 | |
| openshift | = 3.1 |
Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.
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