Vulnerabilities > Juniper > Junos > 15.1

DATE CVE VULNERABILITY TITLE RISK
2022-01-19 CVE-2022-22169 Unspecified vulnerability in Juniper Junos 15.1/18.3
An Improper Initialization vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker who sends specific packets in certain orders and at specific timings to force OSPFv3 to unexpectedly enter graceful-restart (GR helper mode) even though there is not any Grace-LSA received in OSPFv3 causing a Denial of Service (DoS).
network
high complexity
juniper
5.9
2022-01-19 CVE-2022-22173 Unspecified vulnerability in Juniper Junos
A Missing Release of Memory after Effective Lifetime vulnerability in the Public Key Infrastructure daemon (pkid) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service (DoS).
network
low complexity
juniper
7.5
2022-01-19 CVE-2022-22176 Improper Input Validation vulnerability in Juniper Junos
An Improper Validation of Syntactic Correctness of Input vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker sending a malformed DHCP packet to cause a crash of jdhcpd and thereby a Denial of Service (DoS).
low complexity
juniper CWE-20
6.5
2022-01-19 CVE-2022-22177 Unspecified vulnerability in Juniper Junos 12.3/15.1/18.3
A release of illegal memory vulnerability in the snmpd daemon of Juniper Networks Junos OS, Junos OS Evolved allows an attacker to halt the snmpd daemon causing a sustained Denial of Service (DoS) to the service until it is manually restarted.
network
low complexity
juniper
7.5
2021-10-19 CVE-2021-31375 Unspecified vulnerability in Juniper Junos
An Improper Input Validation vulnerability in routing process daemon (RPD) of Juniper Networks Junos OS devices configured with BGP origin validation using Resource Public Key Infrastructure (RPKI), allows an attacker to send a specific BGP update which may cause RPKI policy-checks to be bypassed.
network
low complexity
juniper
5.3
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.
network
high complexity
juniper
5.9
2021-07-15 CVE-2021-0291 Information Exposure vulnerability in Juniper Junos 15.1/17.3/17.4
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.
network
low complexity
juniper CWE-200
6.5
2021-04-22 CVE-2021-0271 Double Free vulnerability in Juniper Junos 12.3/15.1
A Double Free vulnerability in the software forwarding interface daemon (sfid) process of Juniper Networks Junos OS allows an adjacently-connected attacker to cause a Denial of Service (DoS) by sending a crafted ARP packet to the device.
low complexity
juniper CWE-415
6.5
2021-04-22 CVE-2021-0247 Race Condition vulnerability in Juniper Junos
A Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization) vulnerability in the firewall process (dfwd) of Juniper Networks Junos OS allows an attacker to bypass the firewall rule sets applied to the input loopback filter on any interfaces of a device.
network
high complexity
juniper CWE-362
5.5
2021-04-22 CVE-2021-0237 Unspecified vulnerability in Juniper Junos
On Juniper Networks EX4300-MP Series, EX4600 Series, EX4650 Series, QFX5K Series deployed as a Virtual Chassis with a specific Layer 2 circuit configuration, Packet Forwarding Engine manager (FXPC) process may crash and restart upon receipt of specific layer 2 frames.
low complexity
juniper
6.5