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.
References
Link | Resource |
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https://talosintelligence.com/vulnerability_reports/TALOS-2018-0653 | Exploit Third Party Advisory |
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0653 | Exploit Third Party Advisory |
Configurations
History
21 Nov 2024, 04:06
Type | Values Removed | Values Added |
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References | () https://talosintelligence.com/vulnerability_reports/TALOS-2018-0653 - Exploit, Third Party Advisory |
Information
Published : 2019-03-21 16:29
Updated : 2024-11-21 04:06
NVD link : CVE-2018-3985
Mitre link : CVE-2018-3985
CVE.ORG link : CVE-2018-3985
JSON object : View
Products Affected
getcujo
- smart_firewall
CWE
CWE-415
Double Free