CVE-2024-39518: Heap-based Buffer Overflow

A Heap-based Buffer Overflow vulnerability in the telemetry sensor process sensord of Juniper Networks Junos OS on MX240, MX480, MX960 platforms using MPC10E causes a steady increase in memory utilization, ultimately leading to a Denial of Service DoS. When the device is subscribed to a specific...

CVE-2024-39517: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon l2ald on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service DoS. In an EVPN/VXLAN scenario, when a high amount specific...

CVE-2024-39512: Improper Physical Access Control

An Improper Physical Access Control vulnerability in the console port control of Juniper Networks Junos OS Evolved allows an attacker with physical access to the device to get access to a user account. When the console cable is disconnected, the logged in user is not logged out. This allows a...

CVE-2024-39514: Improper Check or Handling of Exceptional Conditions

An Improper Check or Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service DoS. An attacker can send specific traffic to the device, which causes...

CVE-2024-39511: Improper Input Validation

An Improper Input Validation vulnerability in the 802.1X Authentication dot1x Daemon of Juniper Networks Junos OS allows a local, low-privileged attacker with access to the CLI to cause a Denial of Service DoS. On running a specific operational dot1x command, the dot1x daemon crashes. An attacker...

Juniper Junos OS Vulnerability (JSA82996)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA82996 advisory. - A Missing Release of Memory after Effective Lifetime vulnerability in the Periodic Packet Management Daemon ppmd of Juniper Networks Junos OS and Junos OS Evolved allows a...

PT-2024-5571 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.2R3-S8 Junos OS versions 21.4 prior to 21.4R3-S7 Junos OS versions 22.1 prior to 22.1R3-S4 Junos OS versions 22.2 prior to 22.2R3-S4 Junos OS versions 22.3 prior to 22.3R3 Junos OS versions 22.4 prior to 22.4R2-S...

Juniper Networks Junos OS Denial of Service Vulnerability (CNVD-2024-31392)

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 denial of service vulnerability exists in Juniper Networks Junos OS, which arises from an improperly checked exception o...

Juniper Junos OS Vulnerability (JSA75732)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA75732 advisory. - An Improper Check or Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows an...

Juniper Networks Junos SRX DoS

The vulnerability of Juniper Networks’ Junos operating system devices in the SRX series is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service interruptions by triggering errors and PFE restarts...

Juniper Networks Releases Security Bulletin for Junos OS: SRX Series

Juniper Networks released a security bulletin to address a vulnerability in Junos OS: SRX Series. A cyber threat actor could exploit this vulnerability to cause a denial-of-service condition. Users and administrators are encouraged to review the following and apply the necessary updates: JSA83195...

CVE-2024-21586

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on SRX Series and NFX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an affected device receives specific valid...

CVE-2024-21586

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on SRX Series and NFX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an affected device receives specific valid...

CVE-2024-21586 Junos OS: SRX Series and NFX Series: Specific valid traffic leads to a PFE crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on SRX Series and NFX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an affected device receives specific valid...

CVE-2024-21586

CVE-2024-21586 is a vulnerability in the Packet Forwarding Engine (PFE) of Juniper Junos OS on SRX and NFX series. The issue, caused by an improper check for unusual or exceptional conditions, allows an unauthenticated, network-based attacker to trigger a crash of the PFE when specific valid traf...

PT-2024-4449

Name of the Vulnerable Software and Affected Versions Junos OS on SRX Series versions 21.4 through 21.4R3-S7.9 Junos OS on SRX Series versions 22.1 through 22.1R3-S5.3 Junos OS on SRX Series versions 22.2 through 22.2R3-S4.11 Junos OS on SRX Series versions 22.3 through 22.3R3 Junos OS on SRX...

Juniper Networks Junos OS 安全漏洞

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 denial of service vulnerability exists in Juniper Networks Junos OS, which arises from an improperly checked exception o...

CVE-2024-21586: 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 SRX Series and NFX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an affected device receives specific valid...

PT-2024-5542 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions 21.2R3-S5 through 21.2R3-S7 Junos OS versions 21.4R3-S4 through 21.4R3-S6 Junos OS versions 22.2R3 through 22.2R3-S4 Junos OS versions 22.3R2 through 22.3R3-S2 Junos OS versions 22.4R1 through 22.4R3 Junos OS versions 23.2R1...

PT-2024-6541

Name of the Vulnerable Software and Affected Versions: Junos OS Evolved versions prior to 21.2R3-S8-EVO Junos OS Evolved versions from 21.4-EVO prior to 21.4R3-S6-EVO Junos OS Evolved versions from 22.1-EVO prior to 22.1R3-S4-EVO Junos OS Evolved versions from 22.2-EVO prior to 22.2R3-S4-EVO Juno...