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
No history.
Information
Published : 2026-03-31 12:16
Updated : 2026-07-25 10:10
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
