CVE-2023-44185

CVE-2023-44185 affects Juniper Junos OS and Junos OS Evolved. It is an Improper Input Validation in the routing protocol daemon (rpd) that allows an attacker to cause a Denial of Service by processing a specific malformed ISO VPN BGP UPDATE packet. Continued receipt yields a sustained DoS on the ...

CVE-2023-44185 Junos OS and Junos OS Evolved: In an BGP scenario RPD crashes upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet

An Improper Input Validation vulnerability in the routing protocol daemon rpd of Juniper Networks allows an attacker to cause a Denial of Service DoS to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet. Continued receipt of this packet will cause a sustained...

CVE-2023-44184

The CVE-2023-44184 issue affects Juniper Networks Junos OS and Junos OS Evolved in the mgd (management daemon) component. A memory-buffer bound check violation allows a network-based, authenticated, low-privileged attacker to execute a specific NETCONF command that can cause CPU denial of service...

CVE-2023-44184 Junos OS and Junos OS Evolved: High CPU load due to specific NETCONF command

An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the management daemon mgd process of Juniper Networks Junos OS and Junos OS Evolved allows a network-based authenticated low-privileged attacker, by executing a specific command via NETCONF, to cause a CPU...

CVE-2023-44184 Junos OS and Junos OS Evolved: High CPU load due to specific NETCONF command

An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the management daemon mgd process of Juniper Networks Junos OS and Junos OS Evolved allows a network-based authenticated low-privileged attacker, by executing a specific command via NETCONF, to cause a CPU...

CVE-2023-44183 Junos OS: QFX5000 Series, EX4600 Series: In a VxLAN scenario an adjacent attacker within the VxLAN sending genuine packets may cause a DMA memory leak to occur.

An Improper Input Validation vulnerability in the VxLAN packet forwarding engine PFE of Juniper Networks Junos OS on QFX5000 Series, EX4600 Series devices allows an unauthenticated, adjacent attacker, sending two or more genuine packets in the same VxLAN topology to possibly cause a DMA memory le...

CVE-2023-44183

CVE-2023-44183 affects Junos OS on QFX5000 Series and EX4600 Series, due to improper input validation in the VxLAN packet forwarding engine (PFE). An unauthenticated, adjacent attacker can send two or more genuine packets in the same VxLAN topology to trigger a DMA memory leak, under various oper...

CVE-2023-44183 Junos OS: QFX5000 Series, EX4600 Series: In a VxLAN scenario an adjacent attacker within the VxLAN sending genuine packets may cause a DMA memory leak to occur.

An Improper Input Validation vulnerability in the VxLAN packet forwarding engine PFE of Juniper Networks Junos OS on QFX5000 Series, EX4600 Series devices allows an unauthenticated, adjacent attacker, sending two or more genuine packets in the same VxLAN topology to possibly cause a DMA memory le...

CVE-2023-44182 Junos OS and Junos OS Evolved: An Unchecked Return Value in multiple users interfaces affects confidentiality and integrity of device operations

An Unchecked Return Value vulnerability in the user interfaces to the Juniper Networks Junos OS and Junos OS Evolved, the CLI, the XML API, the XML Management Protocol, the NETCONF Management Protocol, the gNMI interfaces, and the J-Web User Interfaces causes unintended effects such as demotion o...

CVE-2023-44182

CVE-2023-44182 affects Juniper Networks Junos OS and Junos OS Evolved, via an unchecked return value in multiple user interfaces (CLI, XML API, XML Management Protocol, NETCONF, gNMI, and J-Web) that can cause privilege demotion/elevation based on operator actions. Affected are Junos OS versions ...

CVE-2023-44181 Junos OS: QFX5k: l2 loop in the overlay impacts the stability in a EVPN/VXLAN environment

An Improperly Implemented Security Check for Standard vulnerability in storm control of Juniper Networks Junos OS QFX5k devices allows packets to be punted to ARP queue causing a l2 loop resulting in a DDOS violations and DDOS syslog. This issue is triggered when Storm control is enabled and ICMP...

CVE-2023-44181 Junos OS: QFX5k: l2 loop in the overlay impacts the stability in a EVPN/VXLAN environment

An Improperly Implemented Security Check for Standard vulnerability in storm control of Juniper Networks Junos OS QFX5k devices allows packets to be punted to ARP queue causing a l2 loop resulting in a DDOS violations and DDOS syslog. This issue is triggered when Storm control is enabled and ICMP...

CVE-2023-44181

The vulnerability CVE-2023-44181 affects Juniper Networks Junos OS on QFX5k devices, caused by an improperly implemented security check in storm control. When storm control is enabled and ICMPv6 traffic is present, packets can be punted to the ARP queue, creating an L2 loop that can lead to DoS c...

CVE-2023-44178

CVE-2023-44178 describes a stack-based buffer overflow in the CLI command processing of Juniper Networks Junos OS. A low-privilege attacker can trigger the overflow by executing specific CLI commands, resulting in a Denial of Service (DoS); repeated actions cause a sustained DoS. Affected Junos O...

CVE-2023-44178 Junos OS : Stack overflow vulnerability in CLI command processing

A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos OS allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service. Repeated actions by the attacker will create a sustained Denial of Service DoS condition. This issue affect...

CVE-2023-44178 Junos OS : Stack overflow vulnerability in CLI command processing

A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos OS allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service. Repeated actions by the attacker will create a sustained Denial of Service DoS condition. This issue affect...

CVE-2023-44176

CVE-2023-44176 is a stack-based buffer overflow in the CLI command processing of Juniper Networks Junos OS. The vulnerability allows a low-privileged attacker to execute specific CLI commands, triggering a Denial of Service with repeated actions potentially sustaining it. Affected Junos OS versio...

CVE-2023-44176 Junos OS : Stack overflow vulnerability in CLI command processing

A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos OS allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service. Repeated actions by the attacker will create a sustained Denial of Service DoS condition. This issue affect...

CVE-2023-44177 Junos OS and Junos OS Evolved: Stack overflow vulnerability in CLI command processing

A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos and Junos EVO allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service. Repeated actions by the attacker will create a sustained Denial of Service DoS condition. This...

CVE-2023-44177 Junos OS and Junos OS Evolved: Stack overflow vulnerability in CLI command processing

A Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos and Junos EVO allows a low privileged attacker to execute a specific CLI commands leading to Denial of Service. Repeated actions by the attacker will create a sustained Denial of Service DoS condition. This...