VDB
DEBIAN-CVE-2026-3104
DEBIAN-CVE-2026-3104
PUBLISHED
CVSS 7.5 HIGH
A specially crafted domain can be used to cause a memory leak in a BIND resolver simply by querying this domain. This issue affects BIND 9 versions 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, and 9.20.9-S1 through 9.20.20-S1. BIND 9 versions 9.18.0 through 9.18.46 and 9.18.11-S1 through 9.18.46-S1 are NOT affected.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | bind9 | 1:9.20.11-4, 1:9.20.15-1, 1:9.20.15-1~deb13u1 |
| Debian:13 | bind9 | 0, 1:9.20.15-1, 1:9.20.15-1~deb13u1 |
Timeline
- Mar 25, 2026 CVE Published
- Apr 28, 2026 CVE Updated