Tracker / CVE-2021-25220
CVE-2021-25220
Medium 6.8
BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to be affected but have not been tested as they are EOL. The cache could become poisoned with incorrect records leading to queries being made to the wrong servers, which might also result in false information being returned to clients.
Affected products and versions
| fedoraproject | fedora |
|---|---|
| isc | bind · 9.11.0 → 9.11.37 |
| isc | bind · 9.11.4 → 9.11.37 |
| isc | bind · 9.12.0 → 9.16.27 |
| isc | bind · 9.16.8 → 9.16.27 |
| isc | bind · 9.17.0 → 9.18.0 |
| juniper | junos |
| juniper | junos · … → 19.3 |
| netapp | h300e_firmware |
| netapp | h300s_firmware |
| netapp | h410c_firmware |
| netapp | h410s_firmware |
| netapp | h500e_firmware |
| netapp | h500s_firmware |
| netapp | h700e_firmware |
| netapp | h700s_firmware |
| siemens | sinec_ins |
| siemens | sinec_ins · … → 1.0 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.