CVE-2024-47506
8.2
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:A/V:X/RE:M/U:XShow more
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:A/V:X/RE:M/U:XShow less
Source: sirt@juniper.net (Secondary)
Description
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.
Affected (24)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 21.3 |
| Running on/with | Platform Versions |
|---|---|
Juniper Srx1500 | All versions |
Juniper Srx1600 | All versions |
Juniper Srx2300 | All versions |
Juniper Srx300 | All versions |
Juniper Srx320 | All versions |
Juniper Srx340 | All versions |
Juniper Srx345 | All versions |
Juniper Srx380 | All versions |
Juniper Srx4100 | All versions |
Juniper Srx4120 | All versions |
Juniper Srx4200 | All versions |
Juniper Srx4300 | All versions |
Juniper Srx4600 | All versions |
Juniper Srx4700 | All versions |
Juniper Srx5400 | All versions |
Juniper Srx5600 | All versions |
Juniper Srx5800 | All versions |
References (1)
Timeline
No history available yet.