VDB
DEBIAN-CVE-2018-1046
DEBIAN-CVE-2018-1046
PUBLISHED
CVSS 7.800000190734863 HIGH
pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In the dnsreplay tool provided with PowerDNS Authoritative, replaying a specially crafted PCAP file can trigger a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution. This buffer overflow only occurs when the -ecs-stamp option of dnsreplay is used.
Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | pdns | 0, 0, 0 |
| Debian:11 | pdns | 0, 0, 0 |
| Debian:12 | pdns | 0, 0, 0 |
| Debian:13 | pdns | 0, 0, 0 |
Timeline
- Jul 16, 2018 CVE Published
- Apr 28, 2026 CVE Updated