PT-2026-145122
CVE-2026-124741
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تاريخ النشر
2026-11-11
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تاريخ التحديث
2026-11-11
الوصف من
CVSS 3.1
7.6
عاليةالمقاييسAV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
A flaw was found in BusyBox. The udhcpc6 DHCPv6 client does not properly validate the size of network options sent by a server before copying them into memory. A malicious DHCPv6 server on the local network can exploit this flaw by sending a crafted reply, triggering a stack-based buffer overflow. This vulnerability could allow an attacker to achieve arbitrary code execution with root privileges or cause a denial of service (DoS) crash.
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