CVE-2021-0282

CVE-2021-0282 – Junos OS DoS via BGP UPDATE with Multipath/add-path enabled . Affects Juniper’s Junos OS where Multipath/add-path is enabled; processing a specific BGP UPDATE can crash and restart the routing process daemon (RPD), causing a DoS. Sustained receipt of the UPDATE can propagate the D...

CVE-2021-0281

CVE-2021-0281 affects Juniper Networks Junos OS and Junos OS Evolved. A crafted BGP origin validation/ RPki packet from the RPKI cache server can crash and restart the routing process daemon (RPD), causing a DoS. Affected releases include Junos OS 17.3 (before 17.3R3-S12), 17.4 (before 17.4R3-S5)...

CVE-2021-0280 Junos OS: PTX Series, QFX10K Series: Upon receipt of specific packets BFD sessions might flap due to DDoS policer implementation in Packet Forwarding Engine

Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on PTX platforms and QFX10K Series with Paradise PE chipset-based line cards, ddos-protection configuration changes made from the CLI will not take effect as expected beyond the default DDoS Distributed Denial of Service...

CVE-2021-0280

CVE-2021-0280 affects Juniper Junos OS on PTX and QFX10K with Paradise (PE) chipset line cards. Root cause: Improper initialization in the DDoS policer path of the Packet Forwarding Engine, causing ddos-protection CLI changes to not apply beyond default DDoS settings. Impact: BFD session flapping...

CVE-2021-0279 Contrail Cloud: Hardcoded credentials for RabbitMQ service

Juniper Networks Contrail Cloud CC releases prior to 13.6.0 have RabbitMQ service enabled by default with hardcoded credentials. The messaging services of RabbitMQ are used when coordinating operations and status information among Contrail services. An attacker with access to an administrative...

CVE-2021-0279

CVE-2021-0279 concerns Juniper Networks Contrail Cloud (CC) releases prior to 13.6.0, where the RabbitMQ service is enabled by default and uses hardcoded credentials. The result is that an attacker who can access the RabbitMQ administrative interface (for example, the GUI) may cause a Denial of S...

CVE-2021-0278

CVE-2021-0278 is an Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS that allows a locally authenticated attacker to escalate to root. Affected Junos OS versions include 19.3R1 and later (various 19.3/19.4/20.x/21.x releases listed in sources). The connected documents...

CVE-2021-0277 Junos OS and Junos OS Evolved: LLDP Out-of-Bounds Read vulnerability in l2cpd

An Out-of-bounds Read vulnerability in the processing of specially crafted LLDP frames by the Layer 2 Control Protocol Daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved may allow an attacker to cause a Denial of Service DoS, or may lead to remote code execution RCE. Continued receipt...

CVE-2021-0277

Summary (CVE-2021-0277): An out-of-bounds read in the Layer 2 Control Protocol Daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved can cause DoS and may lead to remote code execution when processing crafted LLDP frames. Affected: Junos OS versions prior to listed fixed releases (e.g....

CVE-2021-0276

CVE-2021-0276 affects Juniper Networks SBR Carrier Edition with EAP authentication. A stack-based buffer overflow in the EAP server can be triggered by specially crafted packets, causing the RADIUS daemon to crash and potentially resulting in a DoS or remote code execution (RCE) . Affected versio...

CVE-2021-0276 Steel-Belted Radius Carrier Edition: Remote code execution vulnerability when EAP Authentication is configured.

A stack-based Buffer Overflow vulnerability in Juniper Networks SBR Carrier with EAP Extensible Authentication Protocol authentication configured, allows an attacker sending specific packets causing the radius daemon to crash resulting with a Denial of Service DoS or leading to remote code...

CVE-2021-3042

A local privilege escalation PE vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the...

CVE-2021-3042 Cortex XDR Agent: Improper Control of User-Controlled File Leads to Local Privilege Escalation

A local privilege escalation PE vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the...

CVE-2021-3042

CVE-2021-3042 : Local privilege escalation in Palo Alto Networks Cortex XDR agent for Windows. An authenticated local user who can create files in the Windows root directory (e.g., C: ile) can run programs with SYSTEM privileges. Affected: Cortex XDR agent 6.1 (without content update 181 or later...

Juniper Networks Releases Security Updates for Multiple Products

Juniper Networks has released security updates to address vulnerabilities affecting multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Juniper Networks security advisories page an...

Palo Alto Networks Cortex XDR Agent Has Unspecified Vulnerability

Palo Alto Networks Cortex XDR Agent is a client software for checking the security of client devices from Palo Alto Networks Malaysia. A security vulnerability exists in Palo Alto Networks Cortex XDR Agent that originates from improper control of user control files. The vulnerability can be...

CVE-2021-0287

In a Segment Routing ISIS SR-ISIS/MPLS environment, on Juniper Networks Junos OS and Junos OS Evolved devices, configured with ISIS Flexible Algorithm for Segment Routing and sensor-based statistics, a flap of a ISIS link in the network, can lead to a routing process daemon RPD crash and restart,...

CVE-2021-0280

Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on PTX platforms and QFX10K Series with Paradise PE chipset-based line cards, ddos-protection configuration changes made from the CLI will not take effect as expected beyond the default DDoS Distributed Denial of Service...

CVE-2021-0278

An Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS allows a locally authenticated attacker to escalate their privileges to root over the target device. junos:18.3R3-S5 junos:18.4R3-S9 junos:19.1R3-S6 junos:19.3R2-S6 junos:19.3R3-S3 junos:19.4R1-S4 junos:19.4R3-S4...

Cortex XDR Agent: Improper Control of User-Controlled File Leads to Local Privilege Escalation

A local privilege escalation PE vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the...