Vulnerabilities

Juniper JUNOS OS Evolved 21.2

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

91CVEs

CVE-2024-39548

Junos OS Evolved: Receipt of specific packets in the aftmand process will lead to a memory leak

Published 2024-07-11 · Analyzed

7.5EPSS 0.005

CVE-2022-22248

Junos OS Evolved: Incorrect file permissions can allow low-privileged user to cause another user to execute arbitrary commands

Published 2022-10-18 · Modified

7.3EPSS 0.002

CVE-2024-39546

Junos OS Evolved: Local low-privilege user can gain root permissions leading to privilege escalation

Published 2024-07-11 · Analyzed

7.3EPSS 0.002

CVE-2024-47508

Junos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #2

Published 2024-10-11 · Analyzed

7.1EPSS 0.004

CVE-2024-39526

Junos OS and Junos OS Evolved: MX Series with MPC10/MPC11/LC9600, MX304, EX9200, PTX Series: Receipt of malformed DHCP packets causes interfaces to stop processing packets

Published 2024-10-11 · Analyzed

7.1EPSS 0.004

CVE-2024-21590

Junos OS Evolved: Packets which are not destined to the device can reach the RE

Published 2024-04-12 · Analyzed

7.1EPSS 0.004

CVE-2024-39538

Junos OS Evolved: ACX7000 Series: When multicast traffic with a specific (S,G) is received evo-pfemand crashes

Published 2024-07-11 · Analyzed

7.1EPSS 0.003

CVE-2024-39543

Junos OS and Junos OS Evolved: Receipt of a large RPKI-RTR PDU packet can cause rpd to crash

Published 2024-07-11 · Analyzed

7.1EPSS 0.003

CVE-2024-30380

Junos OS and Junos OS Evolved: l2cpd crash upon receipt of a specific TLV

Published 2024-04-16 · Analyzed

7.1EPSS 0.003

CVE-2025-52955

Junos OS and Junos OS Evolved: When jflow/sflow is configured continuous logical interface flaps causes rpd crash and restart

Published 2025-07-11 · Analyzed

7.1EPSS 0.003

CVE-2024-30386

Junos OS and Junos OS Evolved: In a EVPN-VXLAN scenario state changes on adjacent systems can cause an l2ald process crash

Published 2024-04-12 · Analyzed

7.1EPSS 0.003

CVE-2025-21595

Junos OS and Junos OS Evolved: In an EVPN-VXLAN scenario specific ARP or NDP packets cause FPC to crash

Published 2025-04-09 · Analyzed

7.1EPSS 0.003

CVE-2025-21602

Junos OS and Junos OS Evolved: Receipt of specially crafted BGP update packet causes RPD crash

Published 2025-01-09 · Analyzed

7.1EPSS 0.002

CVE-2025-21593

Junos OS and Junos OS Evolved: On SRv6 enabled devices, an attacker sending a malformed BGP update can cause the rpd to crash

Published 2025-01-09 · Analyzed

7.1EPSS 0.002

CVE-2023-28973

Junos OS Evolved: The 'sysmanctl' shell command allows a local user to gain access to some administrative actions

Published 2023-04-17 · Modified

7.1EPSS 0.001

CVE-2025-30652

Junos OS and Junos OS Evolved: Executing a specific CLI command when asregex-optimized is configured causes an rpd crash

Published 2025-04-09 · Analyzed

6.8EPSS 0.002

CVE-2025-30655

Junos OS and Junos OS Evolved: A specific CLI command will cause an RPD crash when rib-sharding and update-threading is enabled

Published 2025-04-09 · Analyzed

6.8EPSS 0.001

CVE-2024-39513

Junos OS Evolved: Execution of a specific CLI command will cause a crash in the AFT manager

Published 2024-07-10 · Analyzed

6.8EPSS 0.001

CVE-2022-22164

Junos OS Evolved: Telnet service may be enabled when it is expected to be disabled.

Published 2022-01-19 · Modified

6.5EPSS 0.007

CVE-2022-22215

Junos OS and Junos OS Evolved: /var/run/<pid>.env files are potentially not deleted during termination of a gRPC connection causing inode exhaustion

Published 2022-07-20 · Modified

6.5EPSS 0.006

CVE-2022-22196

Junos OS and Junos OS Evolved: The rpd CPU spikes to 100% after a malformed ISIS TLV has been received

Published 2022-04-14 · Modified

6.5EPSS 0.004

CVE-2022-22172

Junos OS and Junos OS Evolved: An l2cpd memory leak can occur when specific LLDP packets are received leading to a DoS

Published 2022-01-19 · Modified

6.5EPSS 0.004

CVE-2022-22214

Junos OS and Junos OS Evolved: In an MPLS scenario upon receipt of a specific IPv6 packet an FPC will crash

Published 2022-07-20 · Modified

6.5EPSS 0.003

CVE-2023-36833

Junos OS Evolved: PTX10001-36MR, and PTX10004, PTX10008, PTX10016 with LC1201/1202: The aftman-bt process will crash in a MoFRR scenario after multiple link flaps

Published 2023-07-14 · Modified

6.5EPSS 0.003

CVE-2022-22230

Junos OS and Junos OS Evolved: RPD crash upon receipt of specific OSPFv3 LSAs

Published 2022-10-18 · Modified

6.5EPSS 0.003

CVE-2022-22250

Junos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving from local to remote

Published 2022-10-18 · Modified

6.5EPSS 0.003

CVE-2022-22238

Junos OS and Junos OS Evolved: The rpd process will crash when a malformed incoming RESV message is processed

Published 2022-10-18 · Modified

6.5EPSS 0.003

CVE-2023-36839

Junos OS and Junos OS Evolved: An l2cpd crash will occur when specific LLDP packets are received

Published 2023-10-12 · Modified

6.5EPSS 0.003

CVE-2023-44196

Junos OS Evolved: PTX10003 Series: Packets which are not destined to the router can reach the RE

Published 2023-10-12 · Modified

6.5EPSS 0.002

CVE-2024-39528

Junos OS and Junos OS Evolved: Concurrent deletion of a routing-instance and receipt of an SNMP request cause an RPD crash

Published 2024-07-11 · Modified

6.0EPSS 0.003

CVE-2025-21597

Junos OS and Junos OS Evolved: When BGP rib-sharding and update-threading are configured and a peer flaps, an rpd core is observed

Published 2025-04-09 · Analyzed

6.0EPSS 0.002

CVE-2024-39536

Junos OS and Junos OS Evolved: Flaps of BFD sessions with authentication cause a ppmd memory leak

Published 2024-07-11 · Analyzed

6.0EPSS 0.002

CVE-2022-22169

Junos OS and Junos OS Evolved: OSPFv3 session might go into INIT state upon receipt of multiple crafted packets from a trusted neighbor device.

Published 2022-01-19 · Modified

5.9EPSS 0.008

CVE-2022-22213

Junos OS and Junos OS Evolved: Denial of Service (DoS) vulnerability in RPD upon receipt of specific BGP update

Published 2022-07-20 · Modified

5.9EPSS 0.007

CVE-2022-22225

Junos OS and Junos OS Evolved: In a BGP multipath scenario, when one of the contributing routes is flapping often and rapidly, rpd may crash

Published 2022-10-18 · Modified

5.9EPSS 0.005

CVE-2022-22208

Junos OS and Junos OS Evolved: An rpd crash can occur due to memory corruption caused by flapping BGP sessions

Published 2022-10-18 · Modified

5.9EPSS 0.005

CVE-2023-44187

Junos OS Evolved: 'file copy' CLI command can disclose password to shell users

Published 2023-10-11 · Modified

5.9EPSS 0.002

CVE-2022-22193

Junos OS and Junos OS Evolved: In a BGP rib-sharding scenario when a certain CLI command is executed the rpd process might crash

Published 2022-04-14 · Modified

5.5EPSS 0.002

CVE-2022-22240

Junos OS and Junos OS Evolved: An rpd memory leak might be observed while running a specific cli command in a RIB sharding scenario

Published 2022-10-18 · Modified

5.5EPSS 0.002

CVE-2023-36840

Junos OS and Junos OS Evolved: An rpd crash occurs when a specific L2VPN command is run

Published 2023-07-14 · Modified

5.5EPSS 0.002

Juniper JUNOS OS Evolved 21.2

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