ZeroHour

CVE-2026-24028

CVSS 3.1
8.2 high
EPSS
1%p62
Published
()
Modified
Description

An attacker might be able to trigger an out-of-bounds read by sending a crafted DNS response packet, when custom Lua code uses newDNSPacketOverlay to parse DNS packets. The out-of-bounds read might trigger a crash, leading to a denial of service, or access unrelated memory, leading to potential information disclosure.

Vendors
powerdns
Products
dnsdist
Weakness
CWE-126
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

In the news

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