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.
References
| Link | Resource |
|---|---|
| https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-02.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
14 Apr 2026, 16:27
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Powerdns dnsdist
Powerdns |
|
| CPE | cpe:2.3:a:powerdns:dnsdist:*:*:*:*:*:*:*:* | |
| References | () https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-02.html - Vendor Advisory |
31 Mar 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-126 |
31 Mar 2026, 12:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-03-31 12:16
Updated : 2026-04-14 16:27
NVD link : CVE-2026-24028
Mitre link : CVE-2026-24028
CVE.ORG link : CVE-2026-24028
JSON object : View
Products Affected
powerdns
- dnsdist
CWE
CWE-126
Buffer Over-read
