CVE-2018-0058

CVE-2018-0058 affects Juniper Networks Junos OS on MX Series, caused by handling of BroadBand Edge (BBE) client routes introduced with Tomcat (Next Generation Subscriber Management). Receipt of a specially crafted IPv6 exception packet can trigger a kernel crash (vmcore), leading to device reboot...

CVE-2018-0059

CVE-2018-0059 concerns a stored cross-site scripting vulnerability in Juniper ScreenOS (GUI). The issue is triggered by an authenticated remote user who can inject Web/script content, potentially stealing data and credentials from a web administration session and tricking another admin into unint...

CVE-2018-0052

CVE-2018-0052 concerns Junos OS where, if RSH is enabled and PAM authentication is disabled, a remote unauthenticated attacker can obtain root access. RSH is disabled by default, and there is no documented CLI to enable it; an undocumented privileged command can enable RSH and disable PAM, exposi...

CVE-2018-0047

CVE-2018-0047 describes a persistent cross-site scripting (XSS) vulnerability in the UI framework used by Juniper Networks Junos Space Security Director. A remote attacker with authentication can inject persistent scripts that may exfiltrate information or perform actions as another user when oth...

CVE-2018-0049

CVE-2018-0049 (Juniper Junos OS) involves a NULL pointer dereference in the Junos OS kernel that can crash the device, causing a sustained Denial of Service when a crafted MPLS packet is received on an interface configured for MPLS. The vulnerability affects multiple Junos OS releases across plat...

CVE-2018-0060 Junos OS: Invalid IP/mask learned from DHCP server might cause device control daemon (dcd) process crash

An improper input validation weakness in the device control daemon process dcd of Juniper Networks Junos OS allows an attacker to cause a Denial of Service to the dcd process and interfaces and connected clients when the Junos device is requesting an IP address for itself. Junos devices are not...

CVE-2018-0051

The CVE-2018-0051 issue is a Denial-of-Service in the SIP application layer gateway (ALG) of Junos OS, crashing MS-PIC, MS-MIC, MS-MPC, MS-DPC or the SRX flow daemon (flowd) when SIP ALG is enabled on NAT/stateful setups. Affected Junos OS releases include 12.1X46 (before D77), 12.3X48 (before D7...

CVE-2018-0056 MX Series: L2ALD daemon may crash if a duplicate MAC is learned by two different interfaces

If a duplicate MAC address is learned by two different interfaces on an MX Series device, the MAC address learning function correctly flaps between the interfaces. However, the Layer 2 Address Learning Daemon L2ALD daemon might crash when attempting to delete the duplicate MAC address when the...

CVE-2018-0062 Junos OS: Denial of Service in J-Web

A Denial of Service vulnerability in J-Web service may allow a remote unauthenticated user to cause Denial of Service which may prevent other users to authenticate or to perform J-Web operations. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77 on SRX Series;...

CVE-2018-0044: Improper Authentication

An insecure SSHD configuration in Juniper Device Manager JDM and host OS on Juniper NFX Series devices may allow remote unauthenticated access if any of the passwords on the system are empty. The affected SSHD configuration has the PermitEmptyPasswords option set to "yes". Affected releases are...

CVE-2018-0057: Undefined Security Weakness

On MX Series and M120/M320 platforms configured in a Broadband Edge BBE environment, subscribers logging in with DHCP Option 50 to request a specific IP address will be assigned the requested IP address, even if there is a static MAC to IP address binding in the access profile. In the problem...

CVE-2018-0054: Uncontrolled Resource Consumption

On QFX5000 Series and EX4600 switches, a high rate of Ethernet pause frames or an ARP packet storm received on the management interface fxp0 can cause egress interface congestion, resulting in routing protocol packet drops, such as BGP, leading to peering flaps. The following log message may also...

PT-2018-1750

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions 12.1X46-D76 through 12.1X46-D80 Juniper Networks Junos OS version 12.3R12-S10 Juniper Networks Junos OS versions 12.3X48-D66 through 12.3X48-D74 Juniper Networks Junos OS version 14.1X53-D47 Juniper Networks...

Juniper Networks Releases Security Updates

Juniper Networks has released security updates to address vulnerabilities affecting multiple Junos OS versions. An attacker could exploit some of these vulnerabilities to take control of an affected system. NCCIC encourages users and administrators to review the Juniper Security Advisories websit...

CVE-2018-0048: Uncontrolled Resource Consumption

A vulnerability in the Routing Protocols Daemon RPD with Juniper Extension Toolkit JET support can allow a network based unauthenticated attacker to cause a severe memory exhaustion condition on the device. This can have an adverse impact on the system performance and availability. This issue onl...

CVE-2018-0059: Improper Neutralization of Input During Web Page Generation

A persistent cross-site scripting vulnerability in the graphical user interface of ScreenOS may allow a remote authenticated user to inject web script or HTML and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform...

CVE-2018-0060: Improper Input Validation

An improper input validation weakness in the device control daemon process dcd of Juniper Networks Junos OS allows an attacker to cause a Denial of Service to the dcd process and interfaces and connected clients when the Junos device is requesting an IP address for itself. Junos devices are not...

CVE-2018-0056: Improper Input Validation

If a duplicate MAC address is learned by two different interfaces on an MX Series device, the MAC address learning function correctly flaps between the interfaces. However, the Layer 2 Address Learning Daemon L2ALD daemon might crash when attempting to delete the duplicate MAC address when the...

Juniper Junos Privilege Escalation (JSA10857)

According to its self-reported version number, the remote Junos device is affected by a privilege escalation vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid111204; scriptversion"1.5"; scriptsetattributeattribute:"pluginmodificationdate",...

Juniper Junos Security Bypass Stateless Firewall Deactivation (JSA10859)

According to its self-reported version number, the remote Junos device is affected by a firewall deactivation on reboot vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid111206; scriptversion"1.4"; scriptsetattributeattribute:"pluginmodificationdate",...