Vulnerabilities > Juniper > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-09-20 | CVE-2021-39534 | Out-of-bounds Write vulnerability in Juniper Libslax An issue was discovered in libslax through v0.22.1. | 8.8 |
| 2021-08-17 | CVE-2021-0284 | Classic Buffer Overflow vulnerability in Juniper Junos A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service (DoS). | 7.5 |
| 2021-07-15 | CVE-2021-0277 | Out-of-bounds Read vulnerability in Juniper Junos 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). | 8.8 |
| 2021-07-15 | CVE-2021-0278 | Improper Input Validation vulnerability in Juniper Junos 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. | 7.8 |
| 2021-07-15 | CVE-2021-0280 | Improper Initialization vulnerability in Juniper Junos 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) settings in the Packet Forwarding Engine (PFE). | 7.5 |
| 2021-07-15 | CVE-2021-0281 | Improper Check for Unusual or Exceptional Conditions vulnerability in Juniper Junos On Juniper Networks Junos OS devices configured with BGP origin validation using Resource Public Key Infrastructure (RPKI) receipt of a specific packet from the RPKI cache server may cause routing process daemon (RPD) to crash and restart, creating a Denial of Service (DoS) condition. | 7.5 |
| 2021-07-15 | CVE-2021-0282 | Improper Check for Unusual or Exceptional Conditions vulnerability in Juniper Junos On Juniper Networks Junos OS devices with Multipath or add-path feature enabled, processing a specific BGP UPDATE can lead to a routing process daemon (RPD) crash and restart, causing a Denial of Service (DoS). | 7.5 |
| 2021-07-15 | CVE-2021-0283 | Classic Buffer Overflow vulnerability in Juniper Junos A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service (DoS). | 7.5 |
| 2021-07-15 | CVE-2021-0285 | Resource Exhaustion vulnerability in Juniper Junos An uncontrolled resource consumption vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series switches allows an attacker sending large amounts of legitimate traffic destined to the device to cause Interchassis Control Protocol (ICCP) interruptions, leading to an unstable control connection between the Multi-Chassis Link Aggregation Group (MC-LAG) nodes which can in turn lead to traffic loss. | 7.5 |
| 2021-07-15 | CVE-2021-0286 | Improper Check for Unusual or Exceptional Conditions vulnerability in Juniper Junos OS Evolved A vulnerability in the handling of exceptional conditions in Juniper Networks Junos OS Evolved (EVO) allows an attacker to send specially crafted packets to the device, causing the Advanced Forwarding Toolkit manager (evo-aftmand-bt or evo-aftmand-zx) process to crash and restart, impacting all traffic going through the FPC, resulting in a Denial of Service (DoS). | 7.5 |