CVE-2023-36845

CVE-2023-36845 Description CVE-2023-36845 represents a notable PHP environment variable manipulation vulnerability that impacts Juniper SRX firewalls and EX switches. While Juniper has categorized this vulnerability as being of medium severity, in this article, we will elucidate how this singular...

Juniper-exploit-CVE-2023-36845

CVE-2023-36845 Description CVE-2023-36845 represents a notable PHP environment variable manipulation vulnerability that impacts Juniper SRX firewalls and EX switches. While Juniper has categorized this vulnerability as being of medium severity, in this article, we will elucidate how this singular...

CVE-2026-21917

An Improper Validation of Syntactic Correctness of Input vulnerability in the Web-Filtering module of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an SRX device configured for UTM Web-Filtering receives a specifical...

EUVD-2015-3089

Malware in sbrugna...

EUVD-2015-5319

Malware in sbrugna...

EUVD-2014-3763

Malware in sbrugna...

EUVD-2017-11526

Malware in sbrugna...

CVE-2025-30659

An Improper Handling of Length Parameter Inconsistency vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When a device configured for Secure Vector Routing SVR receives a...

Juniper SRX Firewall / EX Switch Remote Code Execution

Exploit Title: juniper-SRX-Firewalls&EX-switches PreAuth-RCE PoC Description: This code serves as both a vulnerability detector and a proof of concept for CVE-2023-36845. It executes the phpinfo function on the login page of the target device, allowing to inspect the PHP configuration. also this...

PT-2023-4587

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 20.4R3-S9 Juniper Networks Junos OS version 21.1R1 and later Juniper Networks Junos OS versions prior to 21.2R3-S7 Juniper Networks Junos OS versions prior to 21.3R3-S5 Juniper Networks Junos OS...

Juniper Networks SRX Series security vulnerabilities

Juniper Networks SRX Series is a suite of SRX Series service gateway appliances from Juniper Networks, Inc. A security vulnerability exists in the Juniper Networks SRX Series that arises from an improper validation of the correctness of input syntax in Intrusion Detection and Prevention IDP, whic...

CVE-2022-22185

A vulnerability in Juniper Networks Junos OS on SRX Series, allows a network-based unauthenticated attacker to cause a Denial of Service DoS by sending a specific fragmented packet to the device, resulting in a flowd process crash, which is responsible for packet forwarding. Continued receipt and...

CVE-2021-0230

On Juniper Networks SRX Series devices with link aggregation lag configured, executing any operation that fetches Aggregated Ethernet AE interface statistics, including but not limited to SNMP GET requests, causes a slow kernel memory leak. If all the available memory is consumed, the traffic wil...

Design/Logic Flaw

On Juniper Networks SRX Series devices with link aggregation lag configured, executing any operation that fetches Aggregated Ethernet AE interface statistics, including but not limited to SNMP GET requests, causes a slow kernel memory leak. If all the available memory is consumed, the traffic wil...

CVE-2021-0230

On Juniper Networks SRX Series devices with link aggregation lag configured, executing any operation that fetches Aggregated Ethernet AE interface statistics, including but not limited to SNMP GET requests, causes a slow kernel memory leak. If all the available memory is consumed, the traffic wil...

CVE-2020-1684

On Juniper Networks SRX Series configured with application identification inspection enabled, receipt of specific HTTP traffic can cause high CPU load utilization, which could lead to traffic interruption. Application identification is enabled by default and is automatically turned on when...

CVE-2020-1647

On Juniper Networks SRX Series with ICAP Internet Content Adaptation Protocol redirect service enabled, a double free vulnerability can lead to a Denial of Service DoS or Remote Code Execution RCE due to processing of a specific HTTP message. Continued processing of this specific HTTP message may...

CVE-2020-1637

A vulnerability in Juniper Networks SRX Series device configured as a Junos OS Enforcer device may allow a user to access network resources that are not permitted by a UAC policy. This issue might occur when the IP address range configured in the Infranet Controller IC is configured as an IP...

Design/Logic Flaw

The flowd process, responsible for forwarding traffic in SRX Series services gateways, may crash and restart when processing specific transit IP packets through an IPSec tunnel. Continued processing of these packets may result in an extended Denial of Service DoS condition. This issue only occurs...

Juniper SRX Series Junos OS Denial of Service Vulnerability

Juniper SRX Series is an SRX Series firewall appliance from Juniper Networks, Inc. Junos OS is the operating system that runs on it. A security vulnerability exists in Junos OS versions 12.1X46, 12.3X48, and 15.1X49 on the Juniper SRX Series. An attacker could exploit this vulnerability with...