Cujo

cujo

1 CVE • 2 products

Products (2)

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Smart Firewall Firmware

smart_firewall_firmware

CVEs (1)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2018-4002 1Cujo 1Smart Firewall Firmware Nov 21, 2024 Oct 31, 2019 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 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,...Show more 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.Show less

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2018-4002

1Cujo

1Smart Firewall Firmware

Nov 21, 2024

Oct 31, 2019

N/A· v4

7.5 HIGH· v3

7.8 HIGH· v2

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.Show less