6.5
Medium
CVE-2021-25214 In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 ->…
Description
In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a malformed IXFR triggering the flaw described above, the named process will terminate due to a failed assertion the next time the transferred secondary zone is refreshed.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| BIND9 | Versions not published |
Other CVEs of BIND9
The 23 CVEs of BIND9 →
CVE-2022-3080
By sending specific queries to the resolver, an attacker can cause named to crash
7.5
High
CVE-2022-38178
By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small…
7.5
High
CVE-2022-38177
By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small…
7.5
High
CVE-2022-2906
An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of…
7.5
High