Heap overflow

An Uncontrolled Memory Allocation vulnerability leading to a Heap-based Buffer Overflow in the packet forwarding engine PFE of Juniper Networks Junos OS allows a network-based unauthenticated attacker to flood the device with traffic leading to a Denial of Service DoS. The device must be configur...

Input validation

Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface em0 but not destined to the device, may be improperly forwarded to an egress interface, instead of being discarded. Such traffic being sent by a client may...

Design/Logic Flaw

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker with an established ISIS adjacency to cause a Denial of Service DoS. The rpd CPU spikes to 100%...

Design/Logic Flaw

An Incorrect Ownership Assignment vulnerability in Juniper Networks Contrail Service Orchestration CSO allows a locally authenticated user to have their permissions elevated without authentication thereby taking control of the local system they are currently authenticated to. This issue affects:...

Format string

An Access of Uninitialized Pointer vulnerability in the SIP ALG of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause a Denial of Service DoS. Continued receipt of these specific packets will cause a sustained Denial of Service condition. On all MX and SRX...

Cross site scripting

A reflected Cross-site Scripting XSS vulnerability in J-Web of Juniper Networks Junos OS allows a network-based authenticated attacker to run malicious scripts reflected off J-Web to the victim's browser in the context of their session within J-Web. This may allow the attacker to gain control of...

Privilege escalation

An Improper Privilege Management vulnerability in the Windows Installer framework used in the Juniper Networks Juniper Identity Management Service JIMS allows an unprivileged user to trigger a repair operation. Running a repair operation, in turn, will trigger a number of file operations in the...

Code injection

An Operation on a Resource after Expiration or Release vulnerability in the Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker with an established BGP session to cause a Denial of Service DoS. This issue occurs when...

Improper access control

An Improper Access Control vulnerability in the Juniper Networks Paragon Active Assurance Control Center allows an unauthenticated attacker to leverage a crafted URL to generate PDF reports, potentially containing sensitive configuration information. A feature was introduced in version 3.1 of the...

Cross site scripting

A Cross-site Scripting XSS vulnerability in Juniper Networks Junos OS J-Web allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target's permissions, including an administrator. This issue affects: Juniper Networks Junos OS 12....

Design/Logic Flaw

A Denial of Service DoS vulnerability in the processing of a flood of specific ARP traffic in Juniper Networks Junos OS on the EX4300 switch, sent from the local broadcast domain, may allow an unauthenticated network-adjacent attacker to trigger a PFEMAN watchdog timeout, causing the Packet...

Design/Logic Flaw

A vulnerability in Juniper Networks Junos OS on SRX Series, allows a network-based unauthenticated attacker to cause a Denial of Service DoS by sending a specific fragmented packet to the device, resulting in a flowd process crash, which is responsible for packet forwarding. Continued receipt and...

Improper access control

An Improper Access Control vulnerability in Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker who is able to connect to a specific open IPv4 port, which in affected releases should otherwise be unreachable, to cause the CPU to consume all resources as more traffic ...

Design/Logic Flaw

An Improper Handling of Unexpected Data Type vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service DoS. Continued execution of this command might cause a sustained...

Improper access control

An Improper Update of Reference Count vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to trigger a counter overflow, eventually causing a Denial of Service DoS. This issue affects Juniper Networks Junos OS Evolved: All versions...

CVE-2022-22198

The CVE-2022-22198 vulnerability affects Juniper Networks Junos OS on MX Series and SRX Series when SIP ALG is enabled. The root cause is an Access of Uninitialized Pointer in the SIP ALG, which can be exploited by unauthenticated network-based attackers to cause a Denial of Service. Per the docu...

CVE-2022-22198 Junos OS: MX MS-MPC or MS-MIC, or SRX SPC crashes if it receives a SIP message with a specific contact header format

An Access of Uninitialized Pointer vulnerability in the SIP ALG of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause a Denial of Service DoS. Continued receipt of these specific packets will cause a sustained Denial of Service condition. On all MX and SRX...

CVE-2022-22197 Junos OS and Junos OS Evolved: An rpd core will be observed with proxy BGP route-target filtering enabled and certain route add and delete event happening

An Operation on a Resource after Expiration or Release vulnerability in the Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker with an established BGP session to cause a Denial of Service DoS. This issue occurs when...

CVE-2022-22197

The CVE describes an Operation on a Resource after Expiration or Release vulnerability in Juniper Networks Junos OS and Junos OS Evolved’s Routing Protocol Daemon (rpd). An unauthenticated attacker with an established BGP session can cause a Denial of Service when proxy-generate route-target filt...

CVE-2022-22196

CVE-2022-22196 affects Juniper Junos OS and Junos OS Evolved, in Routing Protocol Daemon (rpd). An adjacent, unauthenticated attacker with an ISIS adjacency can cause DoS by sending a malformed ISIS TLV, causing rpd CPU to spike to 100% and disrupt routing updates. Affected versions are: Junos OS...