CVE-2026-13204
CVE-2026-13204 · Unexpected exit in certain situations with NSEC and NSEC3 both present
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
CVSS 7.5 · Alta · EPSS 0,5% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
bind 9
- Versiones
- ≥ 9.11.0, ≤ 9.18.50: Afectada (custom)
- ≥ 9.20.0, ≤ 9.20.24: Afectada (custom)
- ≥ 9.21.0, ≤ 9.21.23: Afectada (custom)
- ≥ 9.11.3-S1, ≤ 9.18.50-S1: Afectada (custom)
- ≥ 9.20.9-S1, ≤ 9.20.24-S1: Afectada (custom)
Sin corrección publicada
bind9 Debian:12
- Versiones
- 1:9.18.12-1
- 1:9.18.13-1
- 1:9.18.16-1
- 1:9.18.16-1~deb12u1
- 1:9.18.16-1~deb12u1~bpo11+1
- 1:9.18.19-1~deb12u1
- 1:9.18.19-1~deb12u1~bpo11+1
- 1:9.18.24-1
- 1:9.18.24-1~bpo11+1
- 1:9.18.28-1~deb12u1
- 1:9.18.28-1~deb12u2
- 1:9.18.33-1~deb12u2
- 1:9.18.41-1~deb12u1
- 1:9.18.44-1~deb12u1
- 1:9.18.47-1~deb12u1
- 1:9.18.49-1~deb12u1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.18.49-1~deb12u2
Actualiza a 1:9.18.49-1~deb12u2
bind9 Debian:13
- Versiones
- 1:9.20.11-4
- 1:9.20.15-1
- 1:9.20.15-1~deb13u1
- 1:9.20.15-1~deb13u1~bpo12+1
- 1:9.20.15-2
- 1:9.20.18-1
- 1:9.20.18-1~deb13u1
- 1:9.20.18-1~deb13u1~bpo12+1
- 1:9.20.19-1
- 1:9.20.19-1~bpo12+1
- 1:9.20.20-1
- 1:9.20.20-1~bpo12+1
- 1:9.20.21-1
- 1:9.20.21-1~deb13u1
- 1:9.20.21-1~deb13u1~bpo12+1
- 1:9.20.22-1
- 1:9.20.23-1
- 1:9.20.23-1~deb13u1
- 1:9.20.23-1~deb13u1~bpo12+1
- 1:9.20.24-1
- 1:9.20.26-1~deb13u1~bpo12+1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.20.26-1~deb13u1
Actualiza a 1:9.20.26-1~deb13u1
bind9 Debian:14
- Versiones
- 1:9.20.11-4
- 1:9.20.15-1
- 1:9.20.15-1~deb13u1
- 1:9.20.15-1~deb13u1~bpo12+1
- 1:9.20.15-2
- 1:9.20.18-1
- 1:9.20.18-1~deb13u1
- 1:9.20.18-1~deb13u1~bpo12+1
- 1:9.20.19-1
- 1:9.20.19-1~bpo12+1
- 1:9.20.20-1
- 1:9.20.20-1~bpo12+1
- 1:9.20.21-1
- 1:9.20.21-1~deb13u1
- 1:9.20.21-1~deb13u1~bpo12+1
- 1:9.20.22-1
- 1:9.20.23-1
- 1:9.20.23-1~deb13u1
- 1:9.20.23-1~deb13u1~bpo12+1
- 1:9.20.24-1
- 1:9.20.26-1~deb13u1
- 1:9.20.26-1~deb13u1~bpo12+1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.20.26-1
Actualiza a 1:9.20.26-1
bind9 Ubuntu:Pro:14.04:LTS
- Versiones
- 1:9.9.3.dfsg.P2-4ubuntu1
- 1:9.9.3.dfsg.P2-4ubuntu2
- 1:9.9.3.dfsg.P2-4ubuntu3
- 1:9.9.5.dfsg-2
- 1:9.9.5.dfsg-3
- 1:9.9.5.dfsg-3ubuntu0.1
- 1:9.9.5.dfsg-3ubuntu0.2
- 1:9.9.5.dfsg-3ubuntu0.3
- 1:9.9.5.dfsg-3ubuntu0.4
- 1:9.9.5.dfsg-3ubuntu0.5
- 1:9.9.5.dfsg-3ubuntu0.6
- 1:9.9.5.dfsg-3ubuntu0.7
- 1:9.9.5.dfsg-3ubuntu0.8
- 1:9.9.5.dfsg-3ubuntu0.9
- 1:9.9.5.dfsg-3ubuntu0.10
- 1:9.9.5.dfsg-3ubuntu0.11
- 1:9.9.5.dfsg-3ubuntu0.12
- 1:9.9.5.dfsg-3ubuntu0.13
- 1:9.9.5.dfsg-3ubuntu0.14
- 1:9.9.5.dfsg-3ubuntu0.15
- 1:9.9.5.dfsg-3ubuntu0.16
- 1:9.9.5.dfsg-3ubuntu0.17
- 1:9.9.5.dfsg-3ubuntu0.18
- 1:9.9.5.dfsg-3ubuntu0.19
- 1:9.9.5.dfsg-3ubuntu0.19+esm1
- 1:9.9.5.dfsg-3ubuntu0.19+esm2
- 1:9.9.5.dfsg-3ubuntu0.19+esm3
- 1:9.9.5.dfsg-3ubuntu0.19+esm4
- 1:9.9.5.dfsg-3ubuntu0.19+esm5
- 1:9.9.5.dfsg-3ubuntu0.19+esm6
- 1:9.9.5.dfsg-3ubuntu0.19+esm7
- 1:9.9.5.dfsg-3ubuntu0.19+esm9
- 1:9.9.5.dfsg-3ubuntu0.19+esm10
- 1:9.9.5.dfsg-3ubuntu0.19+esm11
- 1:9.9.5.dfsg-3ubuntu0.19+esm12
- 1:9.9.5.dfsg-3ubuntu0.19+esm13
- 1:9.9.5.dfsg-3ubuntu0.19+esm14
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.9.5.dfsg-3ubuntu0.19+esm15
Actualiza a 1:9.9.5.dfsg-3ubuntu0.19+esm15
bind9 Ubuntu:Pro:16.04:LTS
- Versiones
- 1:9.9.5.dfsg-11ubuntu1
- 1:9.9.5.dfsg-12
- 1:9.9.5.dfsg-12.1
- 1:9.9.5.dfsg-12.1ubuntu1
- 1:9.10.3.dfsg.P2-4
- 1:9.10.3.dfsg.P2-5
- 1:9.10.3.dfsg.P4-3
- 1:9.10.3.dfsg.P4-4
- 1:9.10.3.dfsg.P4-5
- 1:9.10.3.dfsg.P4-8
- 1:9.10.3.dfsg.P4-8ubuntu1
- 1:9.10.3.dfsg.P4-8ubuntu1.1
- 1:9.10.3.dfsg.P4-8ubuntu1.2
- 1:9.10.3.dfsg.P4-8ubuntu1.3
- 1:9.10.3.dfsg.P4-8ubuntu1.4
- 1:9.10.3.dfsg.P4-8ubuntu1.5
- 1:9.10.3.dfsg.P4-8ubuntu1.6
- 1:9.10.3.dfsg.P4-8ubuntu1.7
- 1:9.10.3.dfsg.P4-8ubuntu1.8
- 1:9.10.3.dfsg.P4-8ubuntu1.9
- 1:9.10.3.dfsg.P4-8ubuntu1.10
- 1:9.10.3.dfsg.P4-8ubuntu1.11
- 1:9.10.3.dfsg.P4-8ubuntu1.12
- 1:9.10.3.dfsg.P4-8ubuntu1.14
- 1:9.10.3.dfsg.P4-8ubuntu1.15
- 1:9.10.3.dfsg.P4-8ubuntu1.16
- 1:9.10.3.dfsg.P4-8ubuntu1.17
- 1:9.10.3.dfsg.P4-8ubuntu1.18
- 1:9.10.3.dfsg.P4-8ubuntu1.19
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm1
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm2
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm3
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm5
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm6
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm7
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm8
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm9
- 1:9.10.3.dfsg.P4-8ubuntu1.19+esm10
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.10.3.dfsg.P4-8ubuntu1.19+esm11
Actualiza a 1:9.10.3.dfsg.P4-8ubuntu1.19+esm11
bind9 Ubuntu:Pro:18.04:LTS
- Versiones
- 1:9.10.3.dfsg.P4-12.6ubuntu1
- 1:9.11.2.P1-1ubuntu2
- 1:9.11.2.P1-1ubuntu3
- 1:9.11.2.P1-1ubuntu4
- 1:9.11.2.P1-1ubuntu5
- 1:9.11.3+dfsg-1ubuntu1
- 1:9.11.3+dfsg-1ubuntu1.1
- 1:9.11.3+dfsg-1ubuntu1.2
- 1:9.11.3+dfsg-1ubuntu1.3
- 1:9.11.3+dfsg-1ubuntu1.5
- 1:9.11.3+dfsg-1ubuntu1.7
- 1:9.11.3+dfsg-1ubuntu1.8
- 1:9.11.3+dfsg-1ubuntu1.9
- 1:9.11.3+dfsg-1ubuntu1.10
- 1:9.11.3+dfsg-1ubuntu1.11
- 1:9.11.3+dfsg-1ubuntu1.12
- 1:9.11.3+dfsg-1ubuntu1.13
- 1:9.11.3+dfsg-1ubuntu1.14
- 1:9.11.3+dfsg-1ubuntu1.15
- 1:9.11.3+dfsg-1ubuntu1.16
- 1:9.11.3+dfsg-1ubuntu1.17
- 1:9.11.3+dfsg-1ubuntu1.18
- 1:9.11.3+dfsg-1ubuntu1.19+esm1
- 1:9.11.3+dfsg-1ubuntu1.19+esm2
- 1:9.11.3+dfsg-1ubuntu1.19+esm3
- 1:9.11.3+dfsg-1ubuntu1.19+esm4
- 1:9.11.3+dfsg-1ubuntu1.19+esm5
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.11.3+dfsg-1ubuntu1.19+esm6
Actualiza a 1:9.11.3+dfsg-1ubuntu1.19+esm6
isc-dhcp Ubuntu:18.04:LTS
- Versiones
- 4.3.5-3ubuntu2
- 4.3.5-3ubuntu3
- 4.3.5-3ubuntu4
- 4.3.5-3ubuntu5
- 4.3.5-3ubuntu6
- 4.3.5-3ubuntu7
- 4.3.5-3ubuntu7.1
- 4.3.5-3ubuntu7.2
- 4.3.5-3ubuntu7.3
- 4.3.5-3ubuntu7.4
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
bind9 Ubuntu:Pro:20.04:LTS
- Versiones
- 1:9.11.5.P4+dfsg-5.1ubuntu2
- 1:9.11.5.P4+dfsg-5.1ubuntu3
- 1:9.11.5.P4+dfsg-5.1ubuntu4
- 1:9.11.5.P4+dfsg-5.1ubuntu5
- 1:9.11.14+dfsg-1ubuntu1
- 1:9.11.14+dfsg-3ubuntu1
- 1:9.16.0-1ubuntu3
- 1:9.16.0-1ubuntu4
- 1:9.16.0-1ubuntu5
- 1:9.16.1-0ubuntu1
- 1:9.16.1-0ubuntu2
- 1:9.16.1-0ubuntu2.1
- 1:9.16.1-0ubuntu2.2
- 1:9.16.1-0ubuntu2.3
- 1:9.16.1-0ubuntu2.4
- 1:9.16.1-0ubuntu2.6
- 1:9.16.1-0ubuntu2.7
- 1:9.16.1-0ubuntu2.8
- 1:9.16.1-0ubuntu2.9
- 1:9.16.1-0ubuntu2.10
- 1:9.16.1-0ubuntu2.11
- 1:9.16.1-0ubuntu2.12
- 1:9.16.1-0ubuntu2.14
- 1:9.16.1-0ubuntu2.15
- 1:9.16.1-0ubuntu2.16
- 1:9.16.48-0ubuntu0.20.04.1
- 1:9.18.28-0ubuntu0.20.04.1
- 1:9.18.30-0ubuntu0.20.04.1
- 1:9.18.30-0ubuntu0.20.04.2
- 1:9.18.30-0ubuntu0.20.04.2+esm1
- 1:9.18.30-0ubuntu0.20.04.2+esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.18.30-0ubuntu0.20.04.2+esm3
Actualiza a 1:9.18.30-0ubuntu0.20.04.2+esm3
bind9-libs Ubuntu:20.04:LTS
- Versiones
- 1:9.11.16+dfsg-3~build1
- 1:9.11.16+dfsg-3~ubuntu1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
bind9 Ubuntu:22.04:LTS
- Versiones
- 1:9.16.15-1ubuntu1
- 1:9.16.15-1ubuntu2
- 1:9.16.15-1ubuntu3
- 1:9.18.0-2ubuntu1
- 1:9.18.0-2ubuntu2
- 1:9.18.0-2ubuntu3
- 1:9.18.1-1ubuntu1
- 1:9.18.1-1ubuntu1.1
- 1:9.18.1-1ubuntu1.2
- 1:9.18.1-1ubuntu1.3
- 1:9.18.12-0ubuntu0.22.04.1
- 1:9.18.12-0ubuntu0.22.04.2
- 1:9.18.12-0ubuntu0.22.04.3
- 1:9.18.18-0ubuntu0.22.04.1
- 1:9.18.18-0ubuntu0.22.04.2
- 1:9.18.24-0ubuntu0.22.04.1
- 1:9.18.28-0ubuntu0.22.04.1
- 1:9.18.30-0ubuntu0.22.04.1
- 1:9.18.30-0ubuntu0.22.04.2
- 1:9.18.39-0ubuntu0.22.04.1
- 1:9.18.39-0ubuntu0.22.04.2
- 1:9.18.39-0ubuntu0.22.04.3
- 1:9.18.39-0ubuntu0.22.04.4
- 1:9.18.39-0ubuntu0.22.04.5
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.18.39-0ubuntu0.22.04.6
Actualiza a 1:9.18.39-0ubuntu0.22.04.6
bind9-libs Ubuntu:22.04:LTS
- Versiones
- 1:9.11.19+dfsg-2.1ubuntu1
- 1:9.11.19+dfsg-2.1ubuntu2
- 1:9.11.19+dfsg-2.1ubuntu3
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
bind9 Ubuntu:24.04:LTS
- Versiones
- 1:9.18.18-0ubuntu2
- 1:9.18.21-0ubuntu1
- 1:9.18.24-0ubuntu3
- 1:9.18.24-0ubuntu4
- 1:9.18.24-0ubuntu5
- 1:9.18.28-0ubuntu0.24.04.1
- 1:9.18.30-0ubuntu0.24.04.1
- 1:9.18.30-0ubuntu0.24.04.2
- 1:9.18.39-0ubuntu0.24.04.1
- 1:9.18.39-0ubuntu0.24.04.2
- 1:9.18.39-0ubuntu0.24.04.3
- 1:9.18.39-0ubuntu0.24.04.5
- 1:9.18.39-0ubuntu0.24.04.6
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.18.39-0ubuntu0.24.04.7
Actualiza a 1:9.18.39-0ubuntu0.24.04.7
isc-dhcp Ubuntu:24.04:LTS
- Versiones
- 4.4.3-P1-2ubuntu5
- 4.4.3-P1-4ubuntu1
- 4.4.3-P1-4ubuntu2
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
bind9 Ubuntu:26.04:LTS
- Versiones
- 1:9.20.11-1ubuntu2
- 1:9.20.11-1ubuntu3
- 1:9.20.18-1ubuntu1
- 1:9.20.18-1ubuntu2
- 1:9.20.18-1ubuntu2.1
- 1:9.20.24-1ubuntu0.1
- 1:9.20.24-1ubuntu0.2
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:9.20.24-1ubuntu0.3
Actualiza a 1:9.20.24-1ubuntu0.3
isc-dhcp Ubuntu:26.04:LTS
- Versiones
- 4.4.3-P1-4ubuntu2
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada