Vulnerabilities > ISC > Bind > 9.16.12
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-02-14 | CVE-2023-50387 | Allocation of Resources Without Limits or Throttling vulnerability in multiple products Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. | 7.5 |
| 2023-01-26 | CVE-2022-3924 | Reachable Assertion vulnerability in ISC Bind This issue can affect BIND 9 resolvers with `stale-answer-enable yes;` that also make use of the option `stale-answer-client-timeout`, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clients that are waiting for recursion to complete. | 7.5 |
| 2023-01-26 | CVE-2022-3094 | Use After Free vulnerability in ISC Bind Sending a flood of dynamic DNS updates may cause `named` to allocate large amounts of memory. | 7.5 |
| 2023-01-26 | CVE-2022-3736 | Unspecified vulnerability in ISC Bind BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1. | 7.5 |
| 2022-09-21 | CVE-2022-2795 | By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service. | 5.3 |
| 2022-09-21 | CVE-2022-38177 | Memory Leak vulnerability in multiple products By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. | 7.5 |
| 2022-09-21 | CVE-2022-38178 | Memory Leak vulnerability in multiple products By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. | 7.5 |
| 2022-03-23 | CVE-2022-0396 | Improper Resource Shutdown or Release vulnerability in multiple products BIND 9.16.11 -> 9.16.26, 9.17.0 -> 9.18.0 and versions 9.16.11-S1 -> 9.16.26-S1 of the BIND Supported Preview Edition. | 5.3 |
| 2021-10-27 | CVE-2021-25219 | In BIND 9.3.0 -> 9.11.35, 9.12.0 -> 9.16.21, and versions 9.9.3-S1 -> 9.11.35-S1 and 9.16.8-S1 -> 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response processing can cause degradation in BIND resolver performance. | 5.3 |
| 2021-04-29 | CVE-2021-25215 | Reachable Assertion vulnerability in multiple products In BIND 9.0.0 -> 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 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 query for a record triggering the flaw described above, the named process will terminate due to a failed assertion check. | 7.5 |