CVE-2023-36849

An Improper Check or Handling of Exceptional Conditions vulnerability in the Layer-2 control protocols daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed LLDP packet is received, l2cpd will...

CVE-2023-36849

CVE-2023-36849 affects Juniper Networks Junos OS and Junos OS Evolved; the issue is an Improper Check or Handling of Exceptional Conditions in the Layer-2 control protocols daemon (l2cpd). A malformed LLDP packet can cause l2cpd to crash and restart, reinitializing STP (RSTP/MSTP/VSTP), MVRP and ...