CVE-2026-103411
CVE-2026-103411 · Session Smart Router: A malicious DHCP server causes information disclosure and a service crash during DHCP option parsing
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An Integer Underflow vulnerability in DhcpMessageDecoder in Juniper Networks Session Smart Router allows an attacker with local network access to cause information disclosure and a denial of service via a malicious DHCP reply.
CVSS 7.1 · High · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
session smart router
- Versions
- ≥ 0, < 7.0.5: Affected (custom)
- ≥ 7.1.0, < 7.1.7: Affected (custom)
- ≥ 7.2.0, < 7.2.3: Affected (custom)
Update to 7.0.5; Update to 7.1.7; Update to 7.2.3