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CVE-2026-5367

גבוהה 8.6

תיאור (מקור, אנגלית)

A flaw was found in OVN (Open Virtual Network). A remote attacker, by sending crafted DHCPv6 (Dynamic Host Configuration Protocol for IPv6) SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the disclosure of sensitive information stored in heap memory, which is then returned to the attacker's virtual machine port.

מדדים

CVSS 3.1
8.6 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS — סבירות ניצול
1% (אחוזון 100) נכון ל-26/9/2026
CWE
CWE-130

קישורים