CVE-2021-0202

CVE-2021-0202 affects Juniper Junos OS on MX Series and EX9200 Series with Trio-based MPC when an Integrated Routing and Bridging (IRB) interface is mapped to a VPLS instance or a Bridge-Domain. The issue is a memory leak in the Modular Port Concentrator (MPC) caused by certain CE device events, ...

CVE-2021-0202 Junos OS: MX Series, EX9200 Series: Trio-based MPC memory leak when Integrated Routing and Bridging (IRB) interface is mapped to a VPLS instance or a Bridge-Domain

On Juniper Networks MX Series and EX9200 Series platforms with Trio-based MPC Modular Port Concentrator where Integrated Routing and Bridging IRB interface is configured and it is mapped to a VPLS instance or a Bridge-Domain, certain network events at Customer Edge CE device may cause memory leak...

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 cause take control of an affected system. CISA encourages users and administrators to review the Juniper Networks security advisories...

Juniper Junos OS DoS (JSA11111)

The version of Junos OS installed on the remote host is affected by a denial of service vulnerability as referenced in the JSA11111 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

Juniper Junos OS DoS (JSA11092)

The version of Junos OS installed on the remote host is affected by a denial of service vulnerability as referenced in the JSA11092 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

Juniper Junos OS DoS (JSA11091)

The version of Junos OS installed on the remote host is affected by a denial of service vulnerability as referenced in the JSA11091 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

Juniper Junos OS Command Injection (JSA11109)

The version of Junos OS installed on the remote host is affected by a command injection vulnerability as referenced in the JSA11109 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. C Tenable Network Security,...

Juniper Junos OS Command Injection (JSA11108)

The version of Junos OS installed on the remote host is affected by a command injection vulnerability as referenced in the JSA11108 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. C Tenable Network Security,...

Juniper Junos OS Denial of Service (JSA11105)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11105 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

CVE-2021-0223

A local privilege escalation vulnerability in telnetd.real of Juniper Networks Junos OS may allow a locally authenticated shell user to escalate privileges and execute arbitrary commands as root. telnetd.real is shipped with setuid permissions enabled and is owned by the root user, allowing local...

CVE-2021-0206

A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an attacker to send a specific packet causing the packet forwarding engine PFE to crash and restart, resulting in a Denial of Service DoS. By continuously sending these specific packets, an attacker can repeatedly disabl...

PT-2021-2138 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 14.1X53-D54 Juniper Networks Junos OS versions prior to 15.1X49-D240 Juniper Networks Junos OS versions prior to 15.1X53-D593 Juniper Networks Junos OS versions prior to 16.1R7-S8 Juniper Networks...

Juniper Networks Junos OS 信息泄露漏洞

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. An elevation of privilege vulnerability exists in Junos OS. An attacker could use this vulnerability to bypass restriction...

Juniper Networks Junos OS Product Buffer Error Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A buffer error vulnerability exists in Junos OS EX and Junos OS QFX, which can be exploited by an attacker t...

Juniper Junos OS DoS (JSA11107)

The version of Junos OS installed on the remote host is affected by a denial of service vulnerability as referenced in the JSA11107 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

PT-2021-2122 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 15.1R7-S9 Juniper Networks Junos OS 17.3 versions prior to 17.3R3-S11 Juniper Networks Junos OS 17.4 versions prior to 17.4R2-S12, 17.4R3-S3 Juniper Networks Junos OS 18.1 versions prior to 18.1R3-S...

Juniper Junos EX4300 Series DoS (JSA11067)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11067 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

Juniper Junos OS EX4300-MP/EX4600/QFX5K Series DoS (JSA11086)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11086 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

Junos OS malformed IPv6 packet DoS (JSA11083)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11083 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

Juniper Junos OS EX4300 / EX4600 / QFX5 Series DoS (JSA11084)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11084 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...