CVE-2023-36838: Out-of-bounds Read

An Out-of-bounds Read vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series allows a local, authenticated attacker with low privileges, to cause a Denial of Service DoS. If a low privileged user executes a specific CLI command, flowd which is responsible for...

CVE-2023-36832: Improper Handling of Exceptional Conditions

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...

CVE-2023-36831: Improper Check or Handling of Exceptional Conditions

An Improper Check or Handling of Exceptional Conditions vulnerability in the UTM Unified Threat Management Web-Filtering feature of Juniper Networks Junos OS on SRX Series causes a jbuf memory leak to occur when accessing certain websites, eventually leading to a Denial of Service DoS condition...

CVE-2023-36833: Use After Free

A Use After Free vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS Evolved on PTX10001-36MR, and PTX10004, PTX10008, PTX10016 with LC1201/1202 allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. The process 'aftman-bt' will crash after...

CVE-2023-36848: Improper Handling of Undefined Values

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-2023-36840: Reachable Assertion

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-2023-36834: Incomplete Internal State Distinction

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-2023-36849: Improper Check or Handling of Exceptional Conditions

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-2023-36836: Use of Uninitialized Resource

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...

CVE-2023-36835: Improper Check for Unusual or Exceptional Conditions

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...

CVE-2023-36850: Improper Validation of Specified Index, Position, or Offset in Input

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...

Juniper Networks Junos OS和Junos OS Evolved 安全漏洞

Juniper Networks Junos OS and Juniper Networks Junos OS Evolved are both products of Juniper Networks, Inc.Juniper Networks Junos OS is a network operating system designed for use with the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK...

Juniper Networks Junos OS Evolved 资源管理错误漏洞

Juniper Networks Junos OS Evolved is an upgraded version of Juniper Networks' Junos OS. Juniper Networks Junos OS Evolved suffers from a resource management error vulnerability that originates from a post-release reuse vulnerability in the Packet Forwarding Engine PFE. An attacker could exploit...

Juniper Networks Junos OS SRX 安全漏洞

Juniper Networks Junos OS SRX 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 SRX that originates from a check or...

Juniper Networks Junos OS SRX 缓冲区错误漏洞

Juniper Networks Junos OS SRX 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 SRX has a buffer error vulnerability that originates from an out-of-bounds rea...

Juniper Networks Junos OS MX 安全漏洞

Juniper Networks Junos OS MX 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 MX has a security vulnerability that originates from improper input validation ...

Vulnerabilities fixed in Juniper JunOS

Juniper has fixed vulnerabilities in JunOS for several router, firewall and switch products. A malicious party could exploit the vulnerabilities to launch attacks that can result in the following categories of damage: Denial-of-Service DoS. Circumvention of security measure Remote code execution...

PT-2023-6696 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS on SRX Series versions prior to 20.2R3-S7 Juniper Networks Junos OS on SRX Series version 20.3R1 and later versions Juniper Networks Junos OS on SRX Series versions prior to 20.4R3-S6 Juniper Networks Junos OS on SRX...

PT-2023-6652 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions 21.4 through 21.4R3-S3 Juniper Networks Junos OS versions 22.1 through 22.1R3-S3 Juniper Networks Junos OS versions 22.2 through 22.2R2-S1, 22.2R3 Juniper Networks Junos OS versions 22.3 through 22.3R2 Junip...

PT-2023-4005

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS on SRX Series versions 22.2 through 22.2R3 Juniper Networks Junos OS on SRX Series versions 22.3 through 22.3R2-S1, 22.3R3 Juniper Networks Junos OS on SRX Series versions 22.4 through 22.4R1-S2, 22.4R2 Description An...