CVE-2014-3815: Juniper Junos

High severity, CVSS 7.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Juniper Junos 12.1X46 before 12.1X46-D20 and 12.1X47 before 12.1X47-D10 on SRX Series devices allows remote attackers to cause a denial of service (flowd crash) via a crafted SIP packet.

Affected products

• Juniper Junos: version 12.1x46 only; version 12.1x47 only
• Juniper SRX100
• Juniper SRX110
• Juniper SRX1400
• Juniper SRX210
• Juniper SRX220
• Juniper SRX240
• Juniper SRX3400
• Juniper SRX3600
• Juniper SRX550
• Juniper SRX5600
• Juniper SRX5800
• Juniper SRX650

Published 2014-07-11. Last modified 2026-06-17.