Vulnerabilities > Juniper > Junos OS Evolved > 20.2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-10-19 | CVE-2021-31383 | Out-of-bounds Write vulnerability in Juniper Junos In Point to MultiPoint (P2MP) scenarios within established sessions between network or adjacent neighbors the improper use of a source to destination copy write operation combined with a Stack-based Buffer Overflow on certain specific packets processed by the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved sent by a remote unauthenticated network attacker causes the RPD to crash causing a Denial of Service (DoS). | 4.3 |
| 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). | 7.8 |
| 2021-07-15 | CVE-2021-0291 | Information Exposure vulnerability in Juniper Junos 15.1/17.3 An Exposure of System Data vulnerability in Juniper Networks Junos OS and Junos OS Evolved, where a sensitive system-level resource is not being sufficiently protected, allows a network-based unauthenticated attacker to send specific traffic which partially reaches this resource. | 6.4 |
| 2021-07-15 | CVE-2021-0292 | Resource Exhaustion vulnerability in Juniper Junos OS Evolved 19.4/20.1/20.2 An Uncontrolled Resource Consumption vulnerability in the ARP daemon (arpd) and Network Discovery Protocol (ndp) process of Juniper Networks Junos OS Evolved allows a malicious attacker on the local network to consume memory resources, ultimately resulting in a Denial of Service (DoS) condition. | 3.3 |
| 2021-04-22 | CVE-2021-0264 | Improper Handling of Exceptional Conditions vulnerability in Juniper Junos and Junos OS Evolved A vulnerability in the processing of traffic matching a firewall filter containing a syslog action in Juniper Networks Junos OS on MX Series with MPC10/MPC11 cards installed, PTX10003 and PTX10008 Series devices, will cause the line card to crash and restart, creating a Denial of Service (DoS). | 5.0 |
| 2021-04-22 | CVE-2021-0259 | Improper Handling of Exceptional Conditions vulnerability in Juniper Junos 17.3/17.4/18.1 Due to a vulnerability in DDoS protection in Juniper Networks Junos OS and Junos OS Evolved on QFX5K Series switches in a VXLAN configuration, instability might be experienced in the underlay network as a consequence of exceeding the default ddos-protection aggregate threshold. | 3.3 |
| 2021-04-22 | CVE-2021-0226 | Improper Initialization vulnerability in Juniper Junos OS Evolved 20.1/20.2/20.3 On Juniper Networks Junos OS Evolved devices, receipt of a specific IPv6 packet may cause an established IPv6 BGP session to terminate, creating a Denial of Service (DoS) condition. | 5.0 |
| 2021-04-22 | CVE-2021-0225 | Improper Check for Unusual or Exceptional Conditions vulnerability in Juniper Junos OS Evolved An Improper Check for Unusual or Exceptional Conditions in Juniper Networks Junos OS Evolved may cause the stateless firewall filter configuration which uses the action 'policer' in certain combinations with other options to not take effect. | 5.0 |
| 2021-01-15 | CVE-2021-0211 | Improper Check for Unusual or Exceptional Conditions vulnerability in Juniper Junos 17.3/17.4/18.1 An improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon (RPD) service allows an attacker to send a valid BGP FlowSpec message thereby causing an unexpected change in the route advertisements within the BGP FlowSpec domain leading to disruptions in network traffic causing a Denial of Service (DoS) condition. | 6.4 |
| 2020-10-16 | CVE-2020-1678 | Memory Leak vulnerability in Juniper Junos and Junos OS Evolved On Juniper Networks Junos OS and Junos OS Evolved platforms with EVPN configured, receipt of specific BGP packets causes a slow memory leak. | 2.9 |