CVE-2022-22192

CVE-2022-22192 describes an improper validation of input in the kernel of Juniper Networks Junos OS Evolved on PTX series. A network-based, unauthenticated attacker can cause a kernel panic by sending a malformed TCP packet destined to PTX10004/10008/10016, specifically targeting the BGP, LDP, or...

CVE-2022-22192 Junos OS Evolved: PTX Series: An attacker can cause a kernel panic by sending a malformed TCP packet to the device

An Improper Validation of Syntactic Correctness of Input vulnerability in the kernel of Juniper Networks Junos OS Evolved on PTX series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. When an incoming TCP packet destined to the device is malformed there is a...

CVE-2022-22224: Improper Check or Handling of Exceptional Conditions

An Improper Check or Handling of Exceptional Conditions vulnerability in the processing of a malformed OSPF TLV in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause the periodic packet management daemon PPMD process to go into an infinite loop,...

CVE-2022-22211: Allocation of Resources Without Limits or Throttling

A limitless resource allocation vulnerability in FPC resources of Juniper Networks Junos OS Evolved on PTX Series allows an unprivileged attacker to cause Denial of Service DoS. Continuously polling the SNMP jnxCosQstatTable causes the FPC to run out of GUID space, causing a Denial of Service to...

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...

CVE-2022-22248: Incorrect Permission Assignment for Critical Resource

An Incorrect Permission Assignment vulnerability in shell processing of Juniper Networks Junos OS Evolved allows a low-privileged local user to modify the contents of a configuration file which could cause another user to execute arbitrary commands within the context of the follow-on user's...

CVE-2022-22227: 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 Evolved on ACX7000 Series allows an unauthenticated network-based attacker to cause a partial Denial of Service DoS. On receipt of specific IPv6 transit traffic,...

CVE-2022-22247: Improper Input Validation

An Improper Input Validation vulnerability in ingress TCP segment processing of Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker to send a crafted TCP segment to the device, triggering a kernel panic, leading to a Denial of Service DoS condition. Continued receipt...

CVE-2022-22240: Allocation of Resources Without Limits or Throttling

An Allocation of Resources Without Limits or Throttling and a Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated low privileged attacker to cause a Denial of Sevice Do...

CVE-2022-22239: Execution with Unnecessary Privileges

An Execution with Unnecessary Privileges vulnerability in Management Daemon mgd of Juniper Networks Junos OS Evolved allows a locally authenticated attacker with low privileges to escalate their privileges on the device and potentially remote systems. This vulnerability allows a locally...

CVE-2022-22219: Improper Handling of Unexpected Data Type

Due to the Improper Handling of an Unexpected Data Type in the processing of EVPN routes on Juniper Networks Junos OS and Junos OS Evolved, an attacker in direct control of a BGP client connected to a route reflector, or via a machine in the middle MITM attack, can send a specific EVPN route...

CVE-2022-22208: Use After Free

A Use After Free vulnerability in the Routing Protocol Daemon rdp of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause Denial of Service DoS. When a BGP session flap happens, a Use After Free of a memory location that was assigned to another...

CVE-2022-22192: Improper Validation of Syntactic Correctness of Input

An Improper Validation of Syntactic Correctness of Input vulnerability in the kernel of Juniper Networks Junos OS Evolved on PTX series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. When an incoming TCP packet destined to the device is malformed there is a...

Vulnerability fixes in Juniper Junos OS and Junos OS Evolved

Vulnerabilities have been fixed in Juniper Junos OS and Junos OS Evolved. The vulnerabilities allow a malicious party to execute attacks that result in the following categories of damage: Cross-Site Scripting XSS Denial-of-Service DoS. Circumvention of security measure. Remote code execution User...

PT-2022-6654 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions 19.2R2 through 19.2R3-S6 Juniper Networks Junos OS versions 20.2 through 20.2R3-S4 Juniper Networks Junos OS versions 20.3 through 20.3R3-S3 Juniper Networks Junos OS versions 20.4 through 20.4R3-S4 Juniper...

PT-2022-6653 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 18.4R2-S9, 18.4R3-S11 Junos OS versions 19.1 prior to 19.1R3-S8 Junos OS version 19.2R1 and later versions prior to 19.3R3-S5 Junos OS versions 19.3 prior to 19.3R3-S5 Junos OS versions 19.4 prior to 19.4R2-S6,...

PT-2022-6707 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions prior to 20.4R3-S1-EVO Juniper Networks Junos OS Evolved version 21.1-EVO Juniper Networks Junos OS Evolved versions prior to 21.2R3-EVO Juniper Networks Junos OS Evolved versions prior to 21.3R2-EVO...

PT-2022-6673 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved on ACX7000 Series versions 21.1-EVO prior to 21.1R3-S2-EVO Juniper Networks Junos OS Evolved on ACX7000 Series versions 21.2-EVO prior to 21.2R3-S2-EVO Juniper Networks Junos OS Evolved on ACX7000 Series...

PT-2022-5201 · Juniper Networks · Junos Evolved

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

PT-2022-6163 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions 21.3 prior to 21.3R3-EVO Juniper Networks Junos OS Evolved versions 21.4 prior to 21.4R2-EVO Juniper Networks Junos OS Evolved versions 22.1 prior to 22.1R2-EVO Description: The issue exists due to...