CVE-2024-0760
CVE-2024-0760 · A flood of DNS messages over TCP may make the server unstable
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A malicious client can send many DNS messages over TCP, potentially causing the server to become unstable while the attack is in progress. The server may recover after the attack ceases. Use of ACLs will not mitigate the attack. This issue affects BIND 9 versions 9.18.1 through 9.18.27, 9.19.0 through 9.19.24, and 9.18.11-S1 through 9.18.27-S1.
CVSS 7.5 · High · EPSS 4.7% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
bind 9
- Versions
- ≥ 9.18.1, ≤ 9.18.27: Affected (custom)
- ≥ 9.19.0, ≤ 9.19.24: Affected (custom)
- ≥ 9.18.11-S1, ≤ 9.18.27-S1: Affected (custom)
No fix published
bind9 Debian:12
- Versions
- 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
- Affected ranges
- ECOSYSTEM: < 1:9.18.28-1~deb12u1
Update to 1:9.18.28-1~deb12u1
bind9 Debian:13
- Affected ranges
- ECOSYSTEM: < 1:9.20.0-1
Update to 1:9.20.0-1
bind9 Debian:14
- Affected ranges
- ECOSYSTEM: < 1:9.20.0-1
Update to 1:9.20.0-1
isc-dhcp Ubuntu:18.04:LTS
- Versions
- 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
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
bind9 Ubuntu:20.04:LTS
- Versions
- 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
- Affected ranges
- ECOSYSTEM: < 1:9.18.28-0ubuntu0.20.04.1
Update to 1:9.18.28-0ubuntu0.20.04.1
bind9-libs Ubuntu:20.04:LTS
- Versions
- 1:9.11.16+dfsg-3~build1
- 1:9.11.16+dfsg-3~ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
bind9 Ubuntu:22.04:LTS
- Versions
- 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
- Affected ranges
- ECOSYSTEM: < 1:9.18.28-0ubuntu0.22.04.1
Update to 1:9.18.28-0ubuntu0.22.04.1
bind9-libs Ubuntu:22.04:LTS
- Versions
- 1:9.11.19+dfsg-2.1ubuntu1
- 1:9.11.19+dfsg-2.1ubuntu2
- 1:9.11.19+dfsg-2.1ubuntu3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
bind9 Ubuntu:24.04:LTS
- Versions
- 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
- Affected ranges
- ECOSYSTEM: < 1:9.18.28-0ubuntu0.24.04.1
Update to 1:9.18.28-0ubuntu0.24.04.1
isc-dhcp Ubuntu:24.04:LTS
- Versions
- 4.4.3-P1-2ubuntu5
- 4.4.3-P1-4ubuntu1
- 4.4.3-P1-4ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
isc-dhcp Ubuntu:25.10
- Versions
- 4.4.3-P1-4ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
isc-dhcp Ubuntu:26.04:LTS
- Versions
- 4.4.3-P1-4ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published