An exploitable command injection vulnerability exists in the DHCP daemon configuration of the CUJO Smart Firewall. When adding a new static DHCP address, its corresponding hostname is inserted into the dhcpd.conf file without prior sanitization, allowing for arbitrary execution of system commands. To trigger this vulnerability, an attacker can send a DHCP request message and set up the corresponding static DHCP entry.
References
Link | Resource |
---|---|
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0627 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2019-03-21T15:52:13
Updated: 2022-04-19T18:07:04
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-3963
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-03-21T16:29:01.563
Modified: 2023-02-02T13:58:41.977
Link: CVE-2018-3963
JSON object: View
Redhat Information
No data.
CWE