CVE-2018-4003
- State
- Published
- Severity
- 8.3 High
- Published
- Mar 21, 2019
- Updated
- Aug 5, 2024
- Reserved
- Jan 2, 2018
Description
An exploitable heap overflow vulnerability exists in the mdnscap binary of the CUJO Smart Firewall running firmware 7003. The string lengths are handled incorrectly when parsing character strings in mDNS resource records, leading to arbitrary code execution in the context of the mdnscap process. An unauthenticated attacker can send an mDNS message to trigger this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 8.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L | talos |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
CUJOn/a |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.