18998 matches found
CVE-2023-36840
A Reachable Assertion vulnerability in Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service DoS. On all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and...
CVE-2023-36848
An Improper Handling of Undefined Values vulnerability in the periodic packet management daemon PPMD of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed CFM packet is received, it...
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-2023-36835
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...
Authentication flaw
A Reachable Assertion vulnerability in Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service DoS. On all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and...
Input validation
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...
Input validation
An Improper Handling of Undefined Values vulnerability in the periodic packet management daemon PPMD of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed CFM packet is received, it...
Design/Logic Flaw
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...
Design/Logic Flaw
A Use of an Uninitialized Resource vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with low privileges to cause a Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, in a Multicast only Fa...
Design/Logic Flaw
An Incomplete Internal State Distinction vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service DoS. If an SRX is configured in L2 transparent mode the receipt of a specific genuine...
CVE-2023-36850 Junos OS: MX Series: An MPC will crash upon receipt of a malformed CFM packet.
An Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Connectivity Fault ManagementCFM module of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an adjacent attacker on the local broadcast domain to cause a Denial of ServiceDoS...
CVE-2023-36850 Junos OS: MX Series: An MPC will crash upon receipt of a malformed CFM packet.
An Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Connectivity Fault ManagementCFM module of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an adjacent attacker on the local broadcast domain to cause a Denial of ServiceDoS...
CVE-2023-36850
CVE-2023-36850 describes an improper validation of index/position/offset in Juniper Networks Junos OS CFM that causes the MPC on MX Series to crash when malformed CFM packets are received, leading to a sustained DoS if CFM is not configured. Affected: Junos OS on MX Series (excluding MPC10, MPC11...
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 ...
CVE-2023-36849 Junos OS and Junos OS Evolved: The l2cpd will crash when a malformed LLDP packet is received
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 Junos OS and Junos OS Evolved: The l2cpd will crash when a malformed LLDP packet is received
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-2023-36848 Junos OS: MX Series: The FPC will crash on receiving a malformed CFM packet
An Improper Handling of Undefined Values vulnerability in the periodic packet management daemon PPMD of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed CFM packet is received, it...
CVE-2023-36848 Junos OS: MX Series: The FPC will crash on receiving a malformed CFM packet
An Improper Handling of Undefined Values vulnerability in the periodic packet management daemon PPMD of Juniper Networks Junos OS on MX Seriesexcept MPC10, MPC11 and LC9600 allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed CFM packet is received, it...
CVE-2023-36848
The CVE refers to Juniper Junos OS MX Series PPMD vulnerability where an Improper Handling of Undefined Values on receipt of a malformed CFM packet can crash the FPC and cause DoS. Affected software includes Junos OS on MX Series with CFM enabled, with the issue present in multiple released branc...
CVE-2023-36840 Junos OS and Junos OS Evolved: An rpd crash occurs when a specific L2VPN command is run
A Reachable Assertion vulnerability in Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows a locally-based, low-privileged attacker to cause a Denial of Service DoS. On all Junos OS and Junos OS Evolved, when a specific L2VPN command is run, RPD will crash and...