The BIND resolver accepts validly-signed NSEC records where the Next Domain Name field points outside the signers zone. 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.
Weakness
The product does not properly verify that the source of data or communication is valid.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Red Hat Enterprise Linux 10 | RedHat | bind-32:9.18.33-15.el10_2.10 | * |
| Red Hat Enterprise Linux 7 Extended Lifecycle Support | RedHat | bind-32:9.11.4-26.P2.el7_9.21 | * |
| Red Hat Enterprise Linux 8 | RedHat | bind9.16-32:9.16.23-0.22.el8_10.12 | * |
| Red Hat Enterprise Linux 8 | RedHat | bind-32:9.11.36-16.el8_10.14 | * |
| Red Hat Enterprise Linux 8 | RedHat | bind-32:9.11.36-16.el8_10.14 | * |
| Red Hat Enterprise Linux 9 | RedHat | bind-32:9.16.23-40.el9_8.8 | * |
| Red Hat Enterprise Linux 9 | RedHat | bind9.18-32:9.18.29-14.el9_8.8 | * |
| Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | RedHat | bind-32:9.16.23-18.el9_4.12 | * |
| Red Hat Enterprise Linux 9.6 Extended Update Support | RedHat | bind-32:9.16.23-31.el9_6.4 | * |
| Red Hat OpenShift Container Platform 4.16 | RedHat | rhcos-416.94.202609011112-0 | * |
| Red Hat OpenShift Container Platform 4.18 | RedHat | rhcos-418.94.202609031320-0 | * |
| Red Hat OpenShift Container Platform 4.22 | RedHat | rhcos-4.22.9.8.202608191915-0 | * |
| Red Hat Hardened Images | RedHat | bind-main-9.20.26-0.1.hum1 | * |
| Bind9 | Ubuntu | jammy | * |
| Bind9 | Ubuntu | noble | * |
| Bind9 | Ubuntu | resolute | * |
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/111.html
- https://cwe.mitre.org/data/definitions/141.html
- https://cwe.mitre.org/data/definitions/142.html
- https://cwe.mitre.org/data/definitions/160.html
- https://cwe.mitre.org/data/definitions/21.html
- https://cwe.mitre.org/data/definitions/384.html
- https://cwe.mitre.org/data/definitions/385.html
- https://cwe.mitre.org/data/definitions/386.html
- https://cwe.mitre.org/data/definitions/387.html
- https://cwe.mitre.org/data/definitions/388.html
- https://cwe.mitre.org/data/definitions/510.html
- https://cwe.mitre.org/data/definitions/59.html
- https://cwe.mitre.org/data/definitions/60.html
- https://cwe.mitre.org/data/definitions/75.html
- https://cwe.mitre.org/data/definitions/76.html
- https://cwe.mitre.org/data/definitions/89.html