Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset.
On High-End SRX Series devices, in specific configurations and when specific networking events or operator actions occur, an SPC receiving genuine multicast traffic may core. Subsequently, all FPCs in a chassis may reset causing a Denial of Service. This issue affects both IPv4 and IPv6. This issue affects: Juniper Networks Junos OS 12.3X48 version 12.3X48-D80 and later versions prior to 12.3X48-D95 on High-End SRX Series. This issue does not affect Branch SRX Series devices.
Problem Types
| Type | CWE ID | Description |
|---|
| text | N/A | Denial of Service |
| CWE | CWE-190 | CWE-190 Integer Overflow or Wraparound |
Type: text
CWE ID: N/A
Description: Denial of Service
Type: CWE
Description: CWE-190 Integer Overflow or Wraparound
Metrics
| Version | Base score | Base severity | Vector |
|---|
| 3.1 | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H