CVE-2023-44189: Origin Validation Error

An Origin Validation vulnerability in MAC address validation of Juniper Networks Junos OS Evolved on PTX10003 Series allows a network-adjacent attacker to bypass MAC address checking, allowing MAC addresses not intended to reach the adjacent LAN to be forwarded to the downstream network. Due to...

CVE-2023-44188: Time-of-check Time-of-use (TOCTOU) Race Condition

A Time-of-check Time-of-use TOCTOU Race Condition vulnerability in telemetry processing of Juniper Networks Junos OS allows a network-based authenticated attacker to flood the system with multiple telemetry requests, causing the Junos Kernel Debugging Streaming Daemon jkdsd process to crash,...

CVE-2023-44187: Exposure of Sensitive Information to an Unauthorized Actor

An Exposure of Sensitive Information vulnerability in the 'file copy' command of Junos OS Evolved allows a local, authenticated attacker with shell access to view passwords supplied on the CLI command-line. These credentials can then be used to provide unauthorized access to the remote system. Th...

CVE-2023-44186: Improper Handling of Exceptional Conditions

An Improper Handling of Exceptional Conditions vulnerability in AS PATH processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a BGP update message with an AS PATH containing a large number of 4-byte ASes, leading to a Denial of Service DoS. Continued receipt and...

PT-2023-6310

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS Evolved versions prior to 21.3R3-S5-EVO Juniper Networks Junos OS Evolved versions prior to 21.4R3-S4-EVO Juniper Networks Junos OS Evolved version 22.1R1-EVO and later versions prior to 22.3R2-S2-EVO Juniper Networks...

PT-2023-6305 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 20.4R3-S8 Junos OS versions 21.2 prior to 21.2R3-S6 Junos OS versions 21.3 prior to 21.3R3-S5 Junos OS versions 22.1 prior to 22.1R3-S3 Junos OS versions 22.3 prior to 22.3R3 Junos OS versions 22.4 prior to 22.4R3...

PT-2023-6135 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 20.2R3-S6 on QFX5k Junos OS versions 20.3 prior to 20.3R3-S5 on QFX5k Junos OS versions 20.4 prior to 20.4R3-S5 on QFX5k Junos OS versions 21.1 prior to 21.1R3-S4 on QFX5k Junos OS versions 21.2 prior to 21.2R3-S3 o...

Juniper Junos OS Vulnerability (JSA73163)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA73163 advisory. - An Out-of-Bounds Write vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker...

Juniper Junos OS Multiple Vulnerabilities (JSA73176)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA73176 advisory. - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This...

PT-2023-6243 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Junos OS Evolved versions prior to 20.4R3-S7-EVO Junos OS Evolved version 21.1R1-EVO and later Junos OS Evolved versions prior to 21.2R3-S5-EVO Junos OS Evolved versions prior to 21.3R3-S4-EVO Junos OS Evolved versions prior to 21.4R3-S4-EVO...

PT-2023-6130 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS on MX Series versions prior to 20.4R3-S4 Juniper Networks Junos OS on MX Series version 21.1R1 and later versions Juniper Networks Junos OS on MX Series versions prior to 21.2R3-S2 Juniper Networks Junos OS on MX...

PT-2023-6226

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 20.4R3-S8 Juniper Networks Junos OS versions 21.1R1 and later Juniper Networks Junos OS versions prior to 21.2R3-S6 Juniper Networks Junos OS versions prior to 21.3R3-S5 Juniper Networks Junos OS...

PT-2023-6306

Name of the Vulnerable Software and Affected Versions Junos OS versions prior to 19.1R3-S10 Junos OS versions 19.2 prior to 19.2R3-S7 Junos OS versions 19.3 prior to 19.3R3-S8 Junos OS versions 19.4 prior to 19.4R3-S12 Junos OS versions 20.2 prior to 20.2R3-S8 Junos OS versions 20.4 prior to...

PT-2023-6265

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 20.4R3-S6 Juniper Networks Junos OS versions 21.1 prior to 21.1R3-S5 Juniper Networks Junos OS versions 21.2 prior to 21.2R3-S4 Juniper Networks Junos OS versions 21.3 prior to 21.3R3-S3 Juniper...

PT-2023-6308 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 20.4R3-S8 Junos OS versions 21.1R1 and later versions Junos OS versions prior to 21.2R3-S2 Junos OS versions prior to 21.3R3-S5 Junos OS versions prior to 21.4R2-S1, 21.4R3-S5 Junos OS Evolved versions prior to...

PT-2023-6303 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 20.4R3-S7 Juniper Networks Junos OS version 21.1 versions prior to 21.1R3-S5 Juniper Networks Junos OS version 21.2 versions prior to 21.2R3-S4 Juniper Networks Junos OS version 21.3 versions prior ...

PT-2023-6304 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 20.4R3-S5 Juniper Networks Junos OS version 21.1 versions prior to 21.1R3-S4 Juniper Networks Junos OS version 21.2 versions prior to 21.2R3-S4 Juniper Networks Junos OS version 21.3 versions prior ...

Juniper Junos OS Vulnerability (JSA73155)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA73155 advisory. - An Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of...

PT-2023-6311 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS QFX5000 Series versions prior to 20.4R3-S6 Juniper Networks Junos OS QFX5000 Series versions 21.1 prior to 21.1R3-S5 Juniper Networks Junos OS QFX5000 Series versions 21.2 prior to 21.2R3-S5 Juniper Networks Junos OS...

Juniper Networks Junos OS Security Vulnerability

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. An attacker could exploit the vulnerability to...