CVE-2022-22163 Junos OS: jdhcpd crashes upon receipt of a specific DHCPv6 packet

An Improper Input Validation vulnerability in the Juniper DHCP daemon jdhcpd of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a crash of jdhcpd and thereby a Denial of Service DoS. If a device is configured as DHCPv6 local server and persistent storage is enabled,...

CVE-2022-22162

CVE-2022-22162 affects Juniper Networks Junos OS. The issue is a Information Disclosure/Privilege Elevation vulnerability in the CLI where a locally authenticated, low-privilege user can elevate privileges to the highest J-Web user, potentially leading to full device compromise. Affected {Juniper...

CVE-2022-22161

CVE-2022-22161 describes an Uncontrolled Resource Consumption vulnerability in the Juniper Networks Junos OS kernel. An unauthenticated network-based attacker can flood the out-of-band management port, causing 100% CPU usage and making the device unresponsive; continued floods yield a sustained D...

CVE-2022-22161 Junos OS: MX104 might become unresponsive if the out-of-band management port receives a flood of traffic

An Uncontrolled Resource Consumption vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated network based attacker to cause 100% CPU load and the device to become unresponsive by sending a flood of traffic to the out-of-band management ethernet port. Continued receipte...

CVE-2022-22160 Junos OS: MX Series: The bbe-smgd process crashes if an unsupported configuration exists and a PPPoE client sends a specific message

An Unchecked Error Condition vulnerability in the subscriber management daemon smgd of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to cause a crash of and thereby a Denial of Service DoS. In a subscriber management / broadband edge environment if a single session group...

CVE-2022-22160

CVE-2022-22160 affects Juniper Junos OS MX Series where the subscriber management daemon (smgd) is vulnerable to an unchecked error condition. An unauthenticated adjacent attacker can trigger a crash of smgd (in environments with dual-stack session groups and a pp0 interface), causing the daemon ...

CVE-2022-22159 Junos OS: An attacker sending crafted packets can cause a traffic and CPU Denial of Service (DoS).

A vulnerability in the NETISR network queue functionality of Juniper Networks Junos OS kernel allows an attacker to cause a Denial of Service DoS by sending crafted genuine packets to a device. During an attack, the routing protocol daemon rpd CPU may reach 100% utilization, yet FPC CPUs forwardi...

CVE-2022-22159

CVE-2022-22159 affects Juniper Networks Junos OS NETISR network queue functionality. A crafted IPv4 ECMP unilist packet sequence can overload the routing protocol daemon (rpd) CPU to 100%, while FPCs continue forwarding, causing a sustained DoS. Affected Junos OS versions include 17.3R3-S9 throug...

CVE-2022-22157 Junos OS: SRX Series: Traffic classification vulnerability when 'no-syn-check' is enabled

A traffic classification vulnerability in Juniper Networks Junos OS on the SRX Series Services Gateways may allow an attacker to bypass Juniper Deep Packet Inspection JDPI rules and access unauthorized networks or resources, when 'no-syn-check' is enabled on the device. JDPI incorrectly classifie...

CVE-2022-22157

Summary: CVE-2022-22157 describes a traffic-classification vulnerability in Juniper Networks Junos OS on SRX Series gateways where the Deep Packet Inspection (JDPI) rules can be bypassed when the device is configured with no-syn-check. The issue stems from JDPI misclassifying out-of-state asymmet...

CVE-2022-22156 Junos OS: Certificate validation is skipped when fetching system scripts from a HTTPS URL

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 from a remote source at a specified HTTPS URL, which may compromise the integrity and confidentiality of the device. The...

CVE-2022-22156

CVE-2022-22156 affects Juniper Networks Junos OS. The issue is an improper certificate validation when fetching system scripts via HTTPS, enabling potential Man-in-the-Middle attacks that could compromise integrity and confidentiality. Affected products include Junos OS across multiple released v...

CVE-2022-22155

CVE-2022-22155 affects Juniper Networks Junos OS on the ACX5448 router. An Uncontrolled Resource Consumption vulnerability allows memory leakage in the FPC when IPv6 neighbor state changes flap in a timed sequence, leading to a DoS and requiring a manual PFE restart. Affected versions include ACX...

CVE-2022-22154 Junos Fusion: A Satellite Device can be controlled by rewiring it to a foreign AD causing a DoS

In a Junos Fusion scenario an External Control of Critical State Data vulnerability in the Satellite Device SD control state machine of Juniper Networks Junos OS allows an attacker who is able to make physical changes to the cabling of the device to cause a denial of service DoS. An SD can get...

CVE-2022-22154

CVE-2022-22154 affects Juniper Junos OS in a Junos Fusion setup via External Control of Critical State Data in the Satellite Device (SD) control state machine. A physical-cabling modification attack can reboot an SD and allow an Aggregation Device (AD) to take control, causing DoS. Affected: Juno...

CVE-2022-22153

CVE-2022-22153 affects Junos OS flowd on SRX Series and MX Series with SPC3. A high-rate fragmented-traffic condition (fragmented packets > ~5%) can cause latency or packet loss due to insufficient algorithmic complexity and unthrottled resource allocation. Affected versions are prior to 18.2R...

CVE-2022-22153 SRX Series and MX Series with SPC3: A high percentage of fragments might lead to high latency or packet drops

An Insufficient Algorithmic Complexity combined with an Allocation of Resources Without Limits or Throttling vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 allows an unauthenticated network attacker to cause latency in transit...

CVE-2022-22152

The CVE covers a REST API access-control failure in Juniper Networks Contrail Service Orchestration. A tenant can view confidential configuration details of other tenants (e.g., firewall configuration and access control policies) due to insufficient authorization checks, exposing sensitive inform...

CVE-2022-22152 Contrail Service Orchestration: Tenants able to see other tenants policies via REST API interface

A Protection Mechanism Failure vulnerability in the REST API of Juniper Networks Contrail Service Orchestration allows one tenant on the system to view confidential configuration details of another tenant on the same system. By utilizing the REST API, one tenant is able to obtain information on...

Unspecified Vulnerability in Juniper Networks Junos

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 security vulnerability exists in Juniper Junos OS that arises from the product's satellite device not securely...