Vulnerabilities > Juniper > Junos > 21.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-10-19 | CVE-2021-31372 | Improper Input Validation vulnerability in Juniper Junos An Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS allows a locally authenticated J-Web attacker to escalate their privileges to root over the target device. | 9.0 |
| 2021-10-19 | CVE-2021-31378 | Missing Release of Resource after Effective Lifetime vulnerability in Juniper Junos In broadband environments, including but not limited to Enhanced Subscriber Management, (CHAP, PPP, DHCP, etc.), on Juniper Networks Junos OS devices where RADIUS servers are configured for managing subscriber access and a subscriber is logged in and then requests to logout, the subscriber may be forced into a "Terminating" state by an attacker who is able to send spoofed messages appearing to originate from trusted RADIUS server(s) destined to the device in response to the subscriber's request. | 4.3 |
| 2021-10-19 | CVE-2021-31382 | Race Condition vulnerability in Juniper Junos On PTX1000 System, PTX10002-60C System, after upgrading to an affected release, a Race Condition vulnerability between the chassis daemon (chassisd) and firewall process (dfwd) of Juniper Networks Junos OS, may update the device's interfaces with incorrect firewall filters. | 6.8 |
| 2021-10-19 | CVE-2021-31384 | Missing Authorization vulnerability in Juniper Junos 20.4/21.1 Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper Networks Junos OS on SRX Series whereby an attacker who attempts to access J-Web administrative interfaces can successfully do so from any device interface regardless of the web-management configuration and filter rules which may otherwise protect access to J-Web. | 7.5 |
| 2021-10-19 | CVE-2021-31385 | Path Traversal vulnerability in Juniper Junos An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in J-Web of Juniper Networks Junos OS allows any low-privileged authenticated attacker to elevate their privileges to root. | 8.5 |
| 2021-10-19 | CVE-2021-31386 | Unspecified vulnerability in Juniper Junos A Protection Mechanism Failure vulnerability in the J-Web HTTP service of Juniper Networks Junos OS allows a remote unauthenticated attacker to perform Person-in-the-Middle (PitM) attacks against the device. | 2.6 |
| 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). | 7.8 |
| 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. | 7.2 |
| 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). | 7.8 |
| 2021-07-15 | CVE-2021-0289 | Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Juniper Junos When user-defined ARP Policer is configured and applied on one or more Aggregated Ethernet (AE) interface units, a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability between the Device Control Daemon (DCD) and firewall process (dfwd) daemons of Juniper Networks Junos OS allows an attacker to bypass the user-defined ARP Policer. | 2.9 |