CVE-2024-47506
A Deadlock vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When a large amount of traffic is processed by ATP Cloud inspection, a deadlock can occur which will result in a PFE crash and restart. Whether the crash occurs, depends on system internal timing that is outside the attackers control. This issue affects Junos OS on SRX Series: * All versions before 21.3R3-S1, * 21.4 versions before 21.4R3, * 22.1 versions before 22.1R2, * 22.2 versions before 22.2R1-S2, 22.2R2.
Published:Oct 11, 2024
Last Modified:Jan 26, 2026
EPS:Oct 11, 2024
EPSS Score:0.00106
CVSS Score:5.9
Affected Products
Vendor
Product
Action
Vendor
Juniper
Product
Junos
Juniper
Junos
Vendor
Juniper
Product
Srx1500
Juniper
Srx1500
Vendor
Juniper
Product
Srx1600
Juniper
Srx1600
Vendor
Juniper
Product
Srx2300
Juniper
Srx2300
Vendor
Juniper
Product
Srx300
Juniper
Srx300
Vendor
Juniper
Product
Srx320
Juniper
Srx320
Vendor
Juniper
Product
Srx340
Juniper
Srx340
Vendor
Juniper
Product
Srx345
Juniper
Srx345
Vendor
Juniper
Product
Srx380
Juniper
Srx380
Vendor
Juniper
Product
Srx4100
Juniper
Srx4100
Vendor
Juniper
Product
Srx4120
Juniper
Srx4120
Vendor
Juniper
Product
Srx4200
Juniper
Srx4200
Vendor
Juniper
Product
Srx4300
Juniper
Srx4300
Vendor
Juniper
Product
Srx4600
Juniper
Srx4600
Vendor
Juniper
Product
Srx4700
Juniper
Srx4700
Vendor
Juniper
Product
Srx5400
Juniper
Srx5400
Vendor
Juniper
Product
Srx5600
Juniper
Srx5600
Vendor
Juniper
Product
Srx5800
Juniper
Srx5800
Vendor
Juniper Networks
Product
Junos Os
Juniper Networks
Junos Os
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
