CVSS: 5.3EPSS: 0%CPEs: 25EXPL: 0CVE-2022-0396 – DoS from specifically crafted TCP packets
https://notcve.org/view.php?id=CVE-2022-0396
17 Mar 2022 — 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. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection. BIND versiones 9.16.11 posteriores a 9.16.26, versiones 9.17.0 posteriores a 9.18.0 y versiones 9.16.11-S1 posteriores a 9.16.26-S1 de BIND Supported Preview Edition. Los flujos TCP específicamente diseñados pued... • https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf • CWE-404: Improper Resource Shutdown or Release CWE-459: Incomplete Cleanup •
CVSS: 6.8EPSS: 0%CPEs: 166EXPL: 0CVE-2021-25220 – DNS forwarders - cache poisoning vulnerability
https://notcve.org/view.php?id=CVE-2021-25220
17 Mar 2022 — 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. BIND versiones 9.11... • https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 5.3EPSS: 0%CPEs: 51EXPL: 0CVE-2021-25219 – Lame cache can be abused to severely degrade resolver performance
https://notcve.org/view.php?id=CVE-2021-25219
27 Oct 2021 — 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. The way the lame cache is currently designed makes it possible for its internal data structures to grow almost infinitely, which may cause significant d... • https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2021-25218 – A too-strict assertion check could be triggered when responses in BIND 9.16.19 and 9.17.16 require UDP fragmentation if RRL is in use
https://notcve.org/view.php?id=CVE-2021-25218
18 Aug 2021 — In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will terminate due to a failed assertion check. The vulnerability affects only BIND 9 releases 9.16.19, 9.17.16, and release 9.16.19-S1 of the BIND Supported Preview Edition. En BIND versiones 9.16.19, 9.17.16. Además, la versión 9.16.19-S1 de BIND Supported Preview Edition. • http://www.openwall.com/lists/oss-security/2021/08/18/3 • CWE-617: Reachable Assertion •