CVE-2019-0064

CVE-2019-0064 affects Juniper Networks Junos OS on SRX5000 Series devices. The issue arises when a crafted TCP packet is received that matches the configuration command set security zones security-zone tcp-rst, causing the flowd process to crash and restart, with potential extended DoS if a cont...

CVE-2019-0058 Junos OS: SRX Series: A weakness in the Veriexec subsystem may allow privilege escalation.

A vulnerability in the Veriexec subsystem of Juniper Networks Junos OS allowing an attacker to fully compromise the host system. A local authenticated user can elevate privileges to gain full control of the system even if they are specifically denied access to perform certain actions. This issue...

CVE-2019-0056

Juniper Networks Junos OS on MX480/MX960/MX2008/MX2010/MX2020 is affected by CVE-2019-0056. The vulnerability is an Insufficient Resource Pool in OSPF that lets an attacker drive OSPF states to Down, causing a DoS affecting all IPv4/IPv6 traffic routed by OSPF. Exploitation requires a high rate o...

CVE-2019-0056 Junos OS: MX Series: An MPC10 Denial of Service (DoS) due to OSPF states transitioning to Down, causes traffic to stop forwarding through the device.

This issue only affects devices with three 3 or more MPC10's installed in a single chassis with OSPF enabled and configured on the device. An Insufficient Resource Pool weakness allows an attacker to cause the device's Open Shortest Path First OSPF states to transition to Down, resulting in a...

CVE-2019-0051 SRX5000 Series: Denial of Service vulnerability in SSL-Proxy feature.

SSL-Proxy feature on SRX devices fails to handle a hardware resource limitation which can be exploited by remote SSL/TLS servers to crash the flowd daemon. Repeated crashes of the flowd daemon can result in an extended denial of service condition. For this issue to occur, clients protected by the...

CVE-2019-0055 Junos OS: SRX Series: An attacker may cause flowd to crash by sending certain valid SIP traffic to a device with SIP ALG enabled.

A vulnerability in the SIP ALG packet processing service of Juniper Networks Junos OS allows an attacker to cause a Denial of Service DoS to the device by sending specific types of valid SIP traffic to the device. In this case, the flowd process crashes and generates a core dump while processing...

CVE-2019-0054

CVE-2019-0054 refers to an Improper Certificate Validation weakness in Juniper Networks Junos OS, specifically the SRX Series app-id signature update client. The vulnerability allows a remote attacker to perform a Man-in-the-Middle (MitM) attack, potentially compromising integrity and confidentia...

CVE-2019-0057 NFX Series: An attacker may be able to take control of the JDM application and subsequently the entire system.

An improper authorization weakness in Juniper Networks Junos OS allows a local authenticated attacker to bypass regular security controls to access the Junos Device Manager JDM application and take control of the system. This issue affects: Juniper Networks Junos OS versions prior to 18.2R1,...

CVE-2019-0067

The vulnerability CVE-2019-0067 affects Juniper Junos OS on MC-LAG-enabled devices. A crafted link-local IPv6 packet destined to the RE can cause a kernel crash (vmcore), leading to a prolonged DoS. Affected: Junos OS 16.1 before 16.1R6-S2 and 16.1R7; 16.2 before 16.2R2-S10; 17.1 before 17.1R3. N...

CVE-2019-0057

CVE-2019-0057 : Juniper Junos OS has an improper authorization vulnerability that allows a local authenticated attacker to bypass security controls and take control of the Junos Device Manager (JDM). Affected: Junos OS versions prior to 18.2R1 and 18.2X75-D5. Documents confirm local vector with h...

CVE-2019-0067 Junos OS: Kernel crash (vmcore) upon receipt of a specific link-local IPv6 packet on devices configured with Multi-Chassis Link Aggregation Group (MC-LAG)

Receipt of a specific link-local IPv6 packet destined to the RE may cause the system to crash and restart vmcore. By continuously sending a specially crafted IPv6 packet, an attacker can repeatedly crash the system causing a prolonged Denial of Service DoS. This issue affects Juniper Networks Jun...

CVE-2019-0065

Junos OS on MX Series is affected by CVE-2019-0065 due to a malformed SIP packet that, when the SIP ALG is enabled, can crash the MS-PIC component on MS-MIC or MS-MPC and cause a sustained DoS. Affected releases include MX Series across multiple track versions prior to fixed builds: 16.1R7-S5, 16...

CVE-2019-0069

The CVE-2019-0069 issue affects Juniper Junos OS on multiple platforms (vSRX, SRX1500/4000, QFX5100/5200/10K, QFX5110, NFX, ACX5000, EX4600, SRX4000, etc.) running a Linux Host OS, where console management port authentication credentials are written to a log file in clear text. The vulnerability ...

CVE-2019-0058

CVE-2019-0058 affects Juniper Networks Junos OS Veriexec subsystem on SRX Series: versions 12.3X48 prior to 12.3X48-D80 are vulnerable. A locally authenticated user can elevate privileges to gain full control of the system. The issue is documented across multiple feeds (including NVD and Nessus e...

CVE-2019-0051

CVE-2019-0051 affects Juniper Junos OS on SRX5000 Series. The SSL-Proxy feature cannot handle a hardware resource limitation, allowing a remote SSL/TLS server to crash the flowd daemon when clients protected by an SRX initiate a connection to a malicious server. This can yield an extended DoS con...

CVE-2019-0066

CVE-2019-0066 affects Juniper Junos OS NG-mVPN: an unexpected status return value in the NG-mVPN service can be triggered by a crafted malformed IPv4 packet, allowing an unauthenticated remote attacker to cause a Denial of Service by core-dumping the routing protocol daemon (rpd). Impact is a DoS...

CVE-2019-0055

CVE-2019-0055 affects Juniper Networks Junos OS SIP ALG flowd. The issue allows an unauthenticated attacker to cause a Denial of Service by sending specific valid SIP traffic to the device, triggering the flowd process to crash and generate a core dump while processing SIP ALG traffic. Continued ...

CVE-2019-0050

CVE-2019-0050 affects Juniper Junos OS on SRX1500; the srxpfe process can crash under heavy traffic, causing DoS and potential traffic-forwarding failure. Affected releases include 15.1X49 (before D170), 17.3 (before R3-S7), 17.4 (before R2-S8, R3), 18.1 (before R3-S8), 18.2 (before R3), 18.3 (be...

CVE-2019-0070 Junos OS: NFX Series: An Improper Input Validation weakness allows a malicious local attacker to elevate their permissions.

An Improper Input Validation weakness allows a malicious local attacker to elevate their permissions to take control of other portions of the NFX platform they should not be able to access, and execute commands outside their authorized scope of control. This leads to the attacker being able to ta...

Juniper Junos CVE-2019-0059 Memory Leak Denial of Service Vulnerability

Description Juniper Junos is prone to a denial-of-service vulnerability. Attackers can exploit this issue to cause a process crash, denying service to legitimate users. The following versions of Juniper Junos are affected: Juniper Junos 18.1 versions prior to 18.1R2-S4, 18.1R3-S1 are vulnerable...