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2 vulnerabilities found for smart_firewall_firmware by cujo
CVE-2018-4002 (GCVE-0-2018-4002)
Vulnerability from nvd – Published: 2019-10-31 20:37 – Updated: 2024-08-05 04:57
VLAI
Summary
An exploitable denial-of-service vulnerability exists in the mdnscap binary of the CUJO Smart Firewall running firmware 7003. When parsing labels in mDNS packets, the firewall unsafely handles label compression pointers, leading to an uncontrolled recursion that eventually exhausts the stack, crashing the mdnscap process. An unauthenticated attacker can send an mDNS message to trigger this vulnerability.
Severity
5.3 (Medium)
CWE
- denial of service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
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CVE-2018-4002 (GCVE-0-2018-4002)
Vulnerability from cvelistv5 – Published: 2019-10-31 20:37 – Updated: 2024-08-05 04:57
VLAI
Summary
An exploitable denial-of-service vulnerability exists in the mdnscap binary of the CUJO Smart Firewall running firmware 7003. When parsing labels in mDNS packets, the firewall unsafely handles label compression pointers, leading to an uncontrolled recursion that eventually exhausts the stack, crashing the mdnscap process. An unauthenticated attacker can send an mDNS message to trigger this vulnerability.
Severity
5.3 (Medium)
CWE
- denial of service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
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