CVE-2024-12705
DNS-over-HTTPS implementation suffers from multiple issues under heavy query load
02 Description
DNS-over-HTTPS implementation suffers from multiple issues under heavy query load
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 18.22% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 97.2% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-01-29 21:40Z1 YR AGO
- Last updated
- 2025-02-07 17:02Z1 YR AGO
- Reserved
- 2024-12-17
- Assigning CNA
- isc
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- Data version
- 5.1
- Document digest
- 45a00a3e0e407bee406a88f1610f47073be1a1c075b81543a1fef869ecaae40f
05 Affected products
06 References
- kb.isc.orgCVE-2024-12705https://kb.isc.org/docs/cve-2024-12705
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20250207-0003/
07 Remediation
Upgrade to the patched release most closely related to your current version of BIND 9: 9.18.33, 9.20.5, 9.21.4, or 9.18.33-S1.
08 Fixed in
AlmaLinux 9
- bind9.18 Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-chroot Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-devel Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-dnssec-utils Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-doc Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-libs Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-utils Fixed in 32:9.18.29-1.el9_5.1
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- bind9.18 Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-chroot Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-devel Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-dnssec-utils Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-doc Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-libs Fixed in 32:9.18.29-1.el9_5.1
- bind9.18-utils Fixed in 32:9.18.29-1.el9_5.1
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- bind9 Fixed in 1:9.18.33-1~deb12u2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- bind9 Fixed in 1:9.20.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- bind9 Fixed in 1:9.20.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- isc-dhcp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- bind9 Fixed in 1:9.18.30-0ubuntu0.20.04.2
- bind9-libs No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- bind9 Fixed in 1:9.18.30-0ubuntu0.22.04.2
- bind9-libs No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- bind9 Fixed in 1:9.18.30-0ubuntu0.24.04.2
- isc-dhcp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- isc-dhcp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.04 LTS
- isc-dhcp No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.