CVE-2023-28984

CVE-2023-28984 describes a Use-After-Free in Juniper Networks Junos OS, specifically in the Layer 2 Address Learning Manager (l2alm) of the QFX Series. The underlying issue is a race condition involving shared resources and improper synchronization, which can cause the Packet Forwarding Engine (P...

CVE-2023-28971 Paragon Active Assurance: Enabling the timescaledb enables IP forwarding

An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the timescaledb feature of Juniper Networks Paragon Active Assurance PAA Formerly Netrounds allows an attacker to bypass existing firewall rules and limitations used to restrict internal communcations. The Tes...

CVE-2023-28966 Junos OS Evolved: Local low-privileged user with shell access can execute CLI commands as root

An Incorrect Default Permissions vulnerability in Juniper Networks Junos OS Evolved allows a low-privileged local attacker with shell access to modify existing files or execute commands as root. The issue is caused by improper file and directory permissions on certain system files, allowing an...

Juniper Networks Junos OS 代码问题漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS QFX10002, which is caused by improperly checkin...

CVE-2023-28983

CVE-2023-28983 describes an OS command injection in the gRPC Network Operations Interface (gNOI) server module of Juniper Networks Junos OS Evolved. The vulnerability is triggered by an authenticated, low-privilege, network-based attacker who can inject shell commands and execute code due to the ...

Juniper Networks Paragon Active Assurance 后置链接漏洞

Juniper Networks Paragon Active Assurance is a programmable test and service assurance solution from Juniper Networks, Inc. It can be easily used and delivered as a SaaS solution from the cloud or deployed locally in NFV environments using software-based and traffic-generating test proxies. A...

CVE-2023-28970 Junos OS: JRR200: Kernel crash upon receipt of a specific packet

An Improper Check or Handling of Exceptional Conditions vulnerability in packet processing on the network interfaces of Juniper Networks Junos OS on JRR200 route reflector appliances allows an adjacent, network-based attacker sending a specific packet to the device to cause a kernel crash,...

Juniper Networks Paragon Active Assurance 安全漏洞

Juniper Networks Paragon Active Assurance is a programmable test and service assurance solution from Juniper Networks, Inc. It can be easily used and delivered as a SaaS solution from the cloud or deployed locally in NFV environments using software-based and traffic-generating test proxies. A...

CVE-2023-28959 Junos OS: QFX10002: PFE wedges and restarts upon receipt of specific malformed packets

An Improper Check or Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on QFX10002 allows an unauthenticated, adjacent attacker on the local broadcast domain sending a malformed packet to the device, causing all PFEs other than the inbound PFE to...

Juniper Networks Junos OS 输入验证错误漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper Networks Junos OS has an input validation error vulnerability that stems from the presence of an...

CVE-2023-28965

CVE-2023-28965 targets Juniper Networks Junos OS on QFX10002, caused by an improper check/handling in the storm control feature. A high rate of traffic can trigger a sustained DoS as storm control drops packets when thresholds are exceeded. Affected versions include: 19.3R3-S7 and earlier; 19.4R3...

CVE-2023-28967 Junos OS and Junos OS Evolved: An attacker sending genuine BGP packets causes an RPD crash

A Use of Uninitialized Resource vulnerability in the Border Gateway Protocol BGP software of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to send specific genuine BGP packets to a device configured with BGP to cause a Denial of Service DoS by...

Juniper Networks Junos OS 代码问题漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A denial of service vulnerability exists in Juniper Networks Junos OS, which originates from a kernel crash when certain U...

CVE-2023-28959

The CVE-2023-28959 entry affects Juniper Networks Junos OS on QFX10002. The issue is an improper check/handling of exceptional conditions in packet processing, triggered by a specially malformed packet sent by an unauthenticated, adjacent attacker on the local broadcast domain. Exploitation wedge...

CVE-2023-28980 Junos OS and Junos OS Evolved: In a BGP rib sharding scenario an rpd crash will happen shortly after a specific CLI command is issued

A Use After Free vulnerability in the routing protocol daemon of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause Denial of Service DoS. In a rib sharding scenario the rpd process will crash shortly after specific CLI command is...

CVE-2023-28971

CVE-2023-28971 affects on‑prem Juniper Networks Paragon Active Assurance prior to 4.1.2. When the optional timescaledb feature is installed, starting its container can bypass existing firewall rules limiting Test Agent (TA) communications to the Control Center (CC) via OpenVPN, enabling internal ...

CVE-2023-28982

CVE-2023-28982 affects Juniper Networks Junos OS and Junos OS Evolved. In a BGP rib sharding scenario, updating an active route’s attribute can cause a memory leak in the routing protocol daemon (rpd), leading to increased memory usage, a subsequent out-of-memory condition, and a DoS through rpd ...

CVE-2023-28978 Junos OS Evolved: Read access to some confidential user information is possible

An Insecure Default Initialization of Resource vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network based attacker to read certain confidential information. In the default configuration it is possible to read confidential information about locally configured...

CVE-2023-28972 Junos OS: NFX Series: 'set system ports console insecure' allows root password recovery

An Improper Link Resolution Before File Access vulnerability in console port access of Juniper Networks Junos OS on NFX Series allows an attacker to bypass console access controls. When "set system ports console insecure" is enabled, root login is disallowed for Junos OS as expected. However, the...

CVE-2023-28961

CVE-2023-28961 affects Juniper Networks Junos OS on ACX Series devices. The vulnerability arises in IPv6 firewall filter processing where a filter term using from next-header ah cannot be installed in the packet forwarding engine (PFE) due to an unsupported IP-protocol (51) match, potentially all...