CVE-2018-3985 (GCVE-0-2018-3985)

Vulnerability from cvelistv5 – Published: 2019-03-21 15:30 – Updated: 2024-08-05 04:57
VLAI
Summary
An exploitable double free vulnerability exists in the mdnscap binary of the CUJO Smart Firewall. When parsing mDNS packets, a memory space is freed twice if an invalid query name is encountered, leading to arbitrary code execution in the context of the mdnscap process. An unauthenticated attacker can send an mDNS message to trigger this vulnerability.
Severity
8.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
CWE
  • double-free
Assigner
talos CNA under the mitre root
CNA scorecard C 60/100 over 46 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a CUJO Affected: CUJO Smart Firewall - Firmware version 7003
Show details on NVD website
To clipboard 

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