CVE-2022-22187

The CVE-2022-22187 entry describes an improper privilege management vulnerability in the Windows Installer framework used by Juniper Identity Management Service (JIMS). An unprivileged user can trigger a repair operation, causing file operations in the user’s %TEMP% folder, some executed from SYS...

CVE-2022-22186

CVE-2022-22186 describes an Improper Initialization vulnerability in Juniper Networks Junos OS on the EX4650 series. Affected are EX4650 devices with Junos OS versions prior to 19.1R3-S8; 19.2 before 19.2R3-S5; 19.3 before 19.3R3-S5; 19.4 before 19.4R3-S7; 20.1 before 20.1R3-S3; 20.2 before 20.2R...

CVE-2022-22186 Junos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management interface may be forwarded to egress interfaces instead of discarded

Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface em0 but not destined to the device, may be improperly forwarded to an egress interface, instead of being discarded. Such traffic being sent by a client may...

CVE-2022-22185 Junos OS: SRX Series: Denial of service vulnerability in flowd daemon upon receipt of a specific fragmented packet

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-2022-22183 Junos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine traffic to a device on a specific IPv4 port.

An Improper Access Control vulnerability in Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker who is able to connect to a specific open IPv4 port, which in affected releases should otherwise be unreachable, to cause the CPU to consume all resources as more traffic ...

CVE-2022-22183

The CVE-2022-22183 issue affects Juniper Networks Junos OS Evolved (not Junos OS). It is an improper access control vulnerability allowing a remote, unauthenticated attacker to connect to a specific open IPv4 port and cause the CPU to exhaust resources with more traffic, creating a sustained DoS....

CVE-2022-22182

CVE-2022-22182 – Junos OS J-Web XSS : A cross-site scripting vulnerability in Juniper Networks Junos OS J-Web allows a crafted URL to execute commands with the target’s privileges, up to administrator. Affected Junos OS versions include 12.3 before 12.3R12-S19; 15.1 before 15.1R7-S10; 18.3 before...

CVE-2022-22182 Junos OS: A XSS vulnerability allows an attacker to execute commands on a target J-Web session

A Cross-site Scripting XSS vulnerability in Juniper Networks Junos OS J-Web allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target's permissions, including an administrator. This issue affects: Juniper Networks Junos OS 12....

CVE-2022-22181 Junos OS: J-Web can be compromised through reflected XSS attacks

A reflected Cross-site Scripting XSS vulnerability in J-Web of Juniper Networks Junos OS allows a network-based authenticated attacker to run malicious scripts reflected off J-Web to the victim's browser in the context of their session within J-Web. This may allow the attacker to gain control of...

CVE-2022-22181

CVE-2022-22181 is a reflected XSS in Juniper Junos OS J-Web. Affected: Junos OS versions prior to 18.3R3-S5; 18.4 before 18.4R3-S9; 19.1 before 19.1R3-S6; 19.2 before 19.2R3-S3; 19.3 before 19.3R2-S6, 19.3R3-S3; 19.4 before 19.4R3-S5; 20.1 before 20.1R3-S4; 20.2 before 20.2R3-S2; 20.3 before 20.3...

Juniper Networks Releases Security Updates for Multiple Products

Juniper Networks has released security updates to address vulnerabilities affecting multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Juniper Networks security advisories page an...

PT-2022-15284 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions 20.4 prior to 20.4R3-S2-EVO Juniper Networks Junos OS Evolved versions 21.1 prior to 21.1R3-S1-EVO Juniper Networks Junos OS Evolved versions 21.2 prior to 21.2R3-EVO Juniper Networks Junos OS Evolve...

CVE-2022-22188

An Uncontrolled Memory Allocation vulnerability leading to a Heap-based Buffer Overflow in the packet forwarding engine PFE of Juniper Networks Junos OS allows a network-based unauthenticated attacker to flood the device with traffic leading to a Denial of Service DoS. The device must be configur...

CVE-2022-22190

An Improper Access Control vulnerability in the Juniper Networks Paragon Active Assurance Control Center allows an unauthenticated attacker to leverage a crafted URL to generate PDF reports, potentially containing sensitive configuration information. A feature was introduced in version 3.1 of the...

Juniper Junos OS Privilege Escalation (JSA11237)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11237 advisory. An Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS allows a locally authenticated J-Web attacker to escalate their privileges to root over the...

Juniper Junos OS Improper Certificate Validation (JSA11264)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11264 advisory. An Improper Certificate Validation weakness in the Juniper Networks Junos OS allows an attacker to perform Person-in-the-Middle PitM attacks when a system script is fetched...

Juniper Junos OS Vulnerability (JSA11189)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11189 advisory. - In a Segment Routing ISIS SR-ISIS/MPLS environment, on Juniper Networks Junos OS and Junos OS Evolved devices, configured with ISIS Flexible Algorithm for Segment Routing...

The vulnerability of flow processing demons in Juniper Networks’ Junos OS-based SRX and MX routers allows a attacker to cause service interruptions.

The vulnerability of flow processing on Juniper Networks Junos OS routers of the SRX and MX series relates to operations that go beyond the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

Vulnerabilities fixed in Juniper JunOS

Juniper has fixed two vulnerabilities in JunOS for the MX and SRX series systems. An unauthenticated remote malicious person could exploit the vulnerabilities to cause a denial-of-service on the systems that have SIP Application Layer Gateway SIP ALG active. This gateway is active when the system...

The vulnerability of flow processing demons in Juniper Networks’ Junos OS-based SRX and MX-SPC3 routers allows a attacker to cause service interruptions.

The vulnerability of flow processing on Juniper Networks’ Junos OS-based SRX and MX-SPC3 routers is related to algorithmic complexity and unlimited resource allocation during packet processing. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...