| CVE-2024-30387 | Date: (C)2024-04-16 (M)2024-04-16 |
A��Missing Synchronization vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on ACX5448 and ACX710 allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS).
If an interface flaps while the system gathers statistics on that interface, two processes simultaneously access a shared resource which leads to a PFE crash and restart.
This issue affects Junos OS:
All versions before 20.4R3-S9,
21.2 versions before 21.2R3-S5,��
21.3 versions before 21.3R3-S5,��
21.4 versions before 21.4R3-S4,
22.1 versions before 22.1R3-S2,
22.2 versions before 22.2R3-S2,
22.3 versions before 22.3R2-S2, 22.3R3,
22.4 versions before 22.4R2.
CVSS Score and Metrics +CVSS Score and Metrics -| CVSS V3 Severity: | CVSS V2 Severity: |
| CVSS Score : 6.5 | CVSS Score : |
| Exploit Score: 2.8 | Exploit Score: |
| Impact Score: 3.6 | Impact Score: |
| |
| CVSS V3 Metrics: | CVSS V2 Metrics: |
| Attack Vector: ADJACENT_NETWORK | Access Vector: |
| Attack Complexity: LOW | Access Complexity: |
| Privileges Required: NONE | Authentication: |
| User Interaction: NONE | Confidentiality: |
| Scope: UNCHANGED | Integrity: |
| Confidentiality: NONE | Availability: |
| Integrity: NONE | |
| Availability: HIGH | |
| | |
