CVE-2026-24028
Published: Mar 31, 2026
Modified: Mar 31, 2026
CVSS v3.1
5.3
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.
| Vendor | Product | Versions |
|---|---|---|
PowerDNS | DNSdist | affected 1.9.0 - < 1.9.12affected 2.0.0 - < 2.0.3 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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