juniper junos 19.2 vulnerabilities and exploits

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5

CVSSv2

The FPC (Flexible PIC Concentrator) of Juniper Networks Junos OS and Junos OS Evolved may restart after processing a specific IPv4 packet. Only packets destined to the device itself, successfully reaching the RE through existing edge and control plane filtering, will be able to c...

Juniper Junos 19.2 Juniper Junos 19.3 Juniper Junos 19.4 Juniper Junos Os Evolved 19.2 Juniper Junos Os Evolved 19.3 Juniper Junos Os Evolved 19.4

9.3

CVSSv2

A Use of Hard-coded Credentials vulnerability exists in the NFX250 Series for the vSRX Virtual Network Function (VNF) instance, which allows an malicious user to take control of the vSRX VNF instance if they have the ability to access an administrative service (e.g. SSH) on the V...

Juniper Junos Juniper Junos 19.2

7.8

CVSSv2

In a certain condition, receipt of a specific BGP UPDATE message might cause Juniper Networks Junos OS and Junos OS Evolved devices to advertise an invalid BGP UPDATE message to other peers, causing the other peers to terminate the established BGP session, creating a Denial of Se...

Juniper Junos 16.1 Juniper Junos 16.2 Juniper Junos 17.1 Juniper Junos 17.2 Juniper Junos 17.2x75 Juniper Junos 17.3 Juniper Junos 17.4 Juniper Junos 18.1 Juniper Junos 18.1x75 Juniper Junos 18.3 Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2 Juniper Junos Os Evolved 19.2

4.3

CVSSv2

On SRX5000 Series devices, if 'set security zones security-zone <zone> tcp-rst' is configured, the flowd process may crash when a specific TCP packet is received by the device and triggers a new session. The process restarts automatically. However, receipt of a co...

Juniper Junos 19.2 Juniper Junos 18.2 Juniper Junos 18.4

5

CVSSv2

An Insufficient Algorithmic Complexity combined with an Allocation of Resources Without Limits or Throttling vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 allows an unauthenticated network malicious user to ...

Juniper Junos Juniper Junos 18.2 Juniper Junos 18.3 Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2

5

CVSSv2

A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an malicious user 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 att...

Juniper Junos 18.3 Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2 Juniper Junos 19.3

7.8

CVSSv2

On Juniper Networks Junos OS devices, receipt of a malformed IPv6 packet may cause the system to crash and restart (vmcore). This issue can be trigged by a malformed IPv6 packet destined to the Routing Engine. An attacker can repeatedly send the offending packet resulting in an e...

Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2 Juniper Junos 19.3 Juniper Junos 19.4

6.8

CVSSv2

When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets processed by the Multiservices PIC Management Daemon (mspmand) process, responsible for managing "URL Filtering service&q...

Juniper Junos 17.3 Juniper Junos 18.3 Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2 Juniper Junos 19.3

4

CVSSv2

When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets processed by the Multiservices PIC Management Daemon (mspmand) process might be bypassed due to a race condition. Due to this ...

Juniper Junos 17.3 Juniper Junos 18.3 Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2 Juniper Junos 19.3

5

CVSSv2

When configuring stateless firewall filters in Juniper Networks EX4600 and QFX 5000 Series devices using Virtual Extensible LAN protocol (VXLAN), the discard action will fail to discard traffic under certain conditions. Given a firewall filter configuration similar to: family eth...

Juniper Junos 18.1 Juniper Junos 18.2 Juniper Junos 18.3 Juniper Junos 18.4 Juniper Junos 19.1 Juniper Junos 19.2

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