CVSS: 7.1EPSS: 0%CPEs: 14EXPL: 0CVE-2024-39560 – Junos OS and Junos OS Evolved: Memory leak due to RSVP neighbor persistent error leading to kernel crash
https://notcve.org/view.php?id=CVE-2024-39560
10 Jul 2024 — An Improper Handling of Exceptional Conditions vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a logically adjacent downstream RSVP neighbor to cause kernel memory exhaustion, leading to a kernel crash, resulting in a Denial of Service (DoS). The kernel memory leak and eventual crash will be seen when the downstream RSVP neighbor has a persistent error which will not be corrected. System kernel memory can be monitored through the use of the 'show s... • https://supportportal.juniper.net/JSA83020 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.1EPSS: 0%CPEs: 14EXPL: 0CVE-2024-39558 – Junos OS and Junos OS Evolved: Receipt of specific PIM packet causes rpd crash when PIM is configured along with MoFRR
https://notcve.org/view.php?id=CVE-2024-39558
10 Jul 2024 — An Unchecked Return Value vulnerability in the Routing Protocol Daemon (rpd) on Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows a logically adjacent, unauthenticated attacker sending a specific PIM packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS), when PIM is configured with Multicast-only Fast Reroute (MoFRR). Continued receipt and processing of this packet may create a sustained Denial of Service (DoS) condition. This issue is observed on Junos and Ju... • https://supportportal.juniper.net/JSA83018 • CWE-252: Unchecked Return Value •
CVSS: 7.1EPSS: 0%CPEs: 16EXPL: 0CVE-2024-39556 – Junos OS and Junos OS Evolved: Loading a malicious certificate from the CLI may result in a stack-based overflow
https://notcve.org/view.php?id=CVE-2024-39556
10 Jul 2024 — A Stack-Based Buffer Overflow vulnerability in Juniper Networks Junos OS and Juniper Networks Junos OS Evolved may allow a local, low-privileged attacker with access to the CLI the ability to load a malicious certificate file, leading to a limited Denial of Service (DoS) or privileged code execution. By exploiting the 'set security certificates' command with a crafted certificate file, a malicious attacker with access to the CLI could cause a crash of the command management daemon (mgd), limited to the loca... • https://supportportal.juniper.net/JSA83016 • CWE-121: Stack-based Buffer Overflow •
CVSS: 8.7EPSS: 0%CPEs: 14EXPL: 0CVE-2024-39555 – Junos OS and Junos OS Evolved: Receipt of a specific malformed BGP update causes the session to reset
https://notcve.org/view.php?id=CVE-2024-39555
10 Jul 2024 — An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker sending a specific malformed BGP update message to cause the session to reset, resulting in a Denial of Service (DoS). Continued receipt and processing of these malformed BGP update messages will create a sustained Denial of Service (DoS) condition. Upon receipt of a BGP update message over an established BGP session containing a specifically ... • https://supportportal.juniper.net/JSA83015 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 8.2EPSS: 0%CPEs: 16EXPL: 0CVE-2024-39554 – Junos OS and Junos OS Evolved: BGP multipath incremental calculation is resulting in an rpd crash
https://notcve.org/view.php?id=CVE-2024-39554
10 Jul 2024 — A Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to inject incremental routing updates when BGP multipath is enabled, causing rpd to crash and restart, resulting in a Denial of Service (DoS). Since this is a timing issue (race condition), the successful exploitation of this vulnerability is outside th... • https://supportportal.juniper.net/JSA83014 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2024-21586 – Junos OS: SRX Series and NFX Series: Specific valid traffic leads to a PFE crash
https://notcve.org/view.php?id=CVE-2024-21586
01 Jul 2024 — An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series and NFX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS). If an affected device receives specific valid traffic destined to the device, it will cause the PFE to crash and restart. Continued receipt and processing of this traffic will create a sustained DoS condition. This issue affects Junos OS on SRX Series: * 21.4 ... • https://supportportal.juniper.net/JSA83195 • CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 7.1EPSS: 0%CPEs: 23EXPL: 0CVE-2024-30380 – Junos OS and Junos OS Evolved: l2cpd crash upon receipt of a specific TLV
https://notcve.org/view.php?id=CVE-2024-30380
16 Apr 2024 — An Improper Handling of Exceptional Conditions vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS), which causes the l2cpd process to crash by sending a specific TLV. The l2cpd process is responsible for layer 2 control protocols, such as STP, RSTP, MSTP, VSTP, ERP, and LLDP. The impact of the l2cpd crash is reinitialization of STP protocols (RSTP, MSTP or VSTP), and MVRP and ERP, leading to a Denial of Service. Conti... • https://supportportal.juniper.net/JSA79171 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 6.9EPSS: 0%CPEs: 8EXPL: 0CVE-2024-30378 – Junos OS: MX Series: bbe-smgd process crash upon execution of specific CLI commands
https://notcve.org/view.php?id=CVE-2024-30378
16 Apr 2024 — A Use After Free vulnerability in command processing of Juniper Networks Junos OS on MX Series allows a local, authenticated attacker to cause the broadband edge service manager daemon (bbe-smgd) to crash upon execution of specific CLI commands, creating a Denial of Service (DoS) condition. The process crashes and restarts automatically. When specific CLI commands are executed, the bbe-smgd daemon attempts to write into an area of memory (mgd socket) that was already closed, causing the process to crash. Th... • https://supportportal.juniper.net/JSA79109 • CWE-416: Use After Free •
CVSS: 8.2EPSS: 0%CPEs: 15EXPL: 0CVE-2024-30402 – Junos OS and Junos OS Evolved: The l2ald crashes on receiving telemetry messages from a specific subscription
https://notcve.org/view.php?id=CVE-2024-30402
12 Apr 2024 — An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS). When telemetry requests are sent to the device, and the Dynamic Rendering Daemon (drend) is suspended, the l2ald crashes and restarts due to factors outside the attackers control. Repeated occurrences of these events causes a sustained DoS condition. This issue af... • https://supportportal.juniper.net/JSA79180 • CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 8.7EPSS: 0%CPEs: 8EXPL: 0CVE-2024-30398 – Junos OS: SRX4600 Series - A high amount of specific traffic causes packet drops and an eventual PFE crash
https://notcve.org/view.php?id=CVE-2024-30398
12 Apr 2024 — An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PF... • https://supportportal.juniper.net/JSA79176 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •