CVE-2018-0052 Junos OS: Unauthenticated remote root access possible when RSH service is enabled

If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command...

CVE-2018-0051 Junos OS: Denial of Service vulnerability in MS-PIC, MS-MIC, MS-MPC, MS-DPC and SRX flow daemon (flowd) related to SIP ALG

A Denial of Service vulnerability in the SIP application layer gateway ALG component of Junos OS based platforms allows an attacker to crash MS-PIC, MS-MIC, MS-MPC, MS-DPC or SRX flow daemon flowd process. This issue affects Junos OS devices with NAT or stateful firewall configuration in...

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...

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...

Juniper Networks CSO Information Disclosure Vulnerability

Juniper Contrail Service Orchestration CSO is a Juniper Networks suite of products for designing and deploying network services in a centralized cloud CPE deployment model. An information disclosure vulnerability exists in Juniper CSO versions prior to 3.3.0 that stems from the program's use of...

Code injection

While experiencing a broadcast storm, placing the fxp0 interface into promiscuous mode via the 'monitor traffic interface fxp0' can cause the system to crash and restart vmcore. This issue only affects Junos OS 15.1 and later releases, and affects both single core and multi-core REs. Releases pri...

Remote code execution

Junos OS routing protocol daemon RPD process may crash and restart or may lead to remote code execution while processing specific BGP NOTIFICATION messages. By continuously sending crafted BGP NOTIFICATION messages, an attacker can repeatedly crash the RPD process causing a sustained Denial of...

Hardcoded credentials

Juniper Networks Contrail Service Orchestrator versions prior to 4.0.0 use hardcoded cryptographic certificates and keys in some cases, which may allow network based attackers to gain unauthorized access to services...

Design/Logic Flaw

After Junos OS device reboot or upgrade, the stateless firewall filter configuration may not take effect. This issue can be verified by running the command: user@re0 show interfaces extensive | match filters" CAM destination filters: 0, CAM source filters: 0 Note: when the issue occurs, it does n...

Hardcoded credentials

Juniper Networks Contrail Service Orchestration releases prior to 3.3.0 have Cassandra service enabled by default with hardcoded credentials. These credentials allow network based attackers unauthorized access to information stored in Cassandra...

Design/Logic Flaw

Receipt of specially crafted UDP/IP packets over MPLS may be able to bypass a stateless firewall filter. The crafted UDP packets must be encapsulated and meet a very specific packet format to be classified in a way that bypasses IP firewall filter rules. The packets themselves do not cause a...

Information disclosure

Juniper Networks CSO versions prior to 4.0.0 may log passwords in log files leading to an information disclosure vulnerability...

CVE-2018-0034

A Denial of Service vulnerability exists in the Juniper Networks Junos OS JDHCPD daemon which allows an attacker to core the JDHCPD daemon by sending a crafted IPv6 packet to the system. This issue is limited to systems which receives IPv6 DHCP packets on a system configured for DHCP processing...

CVE-2018-0025

When an SRX Series device is configured to use HTTP/HTTPS pass-through authentication services, a client sending authentication credentials in the initial HTTP/HTTPS session is at risk that these credentials may be captured during follow-on HTTP/HTTPS requests by a malicious actor through a...

CVE-2018-0027

Receipt of a crafted or malformed RSVP PATH message may cause the routing protocol daemon RPD to hang or crash. When RPD is unavailable, routing updates cannot be processed which can lead to an extended network outage. If RSVP is not enabled on an interface, then the issue cannot be triggered via...

CVE-2018-0042

Juniper Networks CSO versions prior to 4.0.0 may log passwords in log files leading to an information disclosure vulnerability...

CVE-2018-0031

Receipt of specially crafted UDP/IP packets over MPLS may be able to bypass a stateless firewall filter. The crafted UDP packets must be encapsulated and meet a very specific packet format to be classified in a way that bypasses IP firewall filter rules. The packets themselves do not cause a...

CVE-2018-0039

Juniper Networks Contrail Service Orchestration releases prior to 4.0.0 have Grafana service enabled by default with hardcoded credentials. These credentials allow network based attackers unauthorized access to information stored in Grafana or exploit other weaknesses or vulnerabilities in Grafan...

CVE-2018-0041

Juniper Networks Contrail Service Orchestration releases prior to 3.3.0 use hardcoded credentials to access Keystone service. These credentials allow network based attackers unauthorized access to information stored in keystone...

Hardcoded credentials

Juniper Networks Contrail Service Orchestration releases prior to 3.3.0 use hardcoded credentials to access Keystone service. These credentials allow network based attackers unauthorized access to information stored in keystone...