K34102110: BIND vulnerability CVE-2021-25218

Security Advisory Description 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 affec...

ISC Releases Security Advisory for BIND

The Internet Systems Consortium ISC has released a security advisory that addresses a vulnerability affecting multiple versions of the ISC Berkeley Internet Name Domain BIND. A remote attacker could exploit this vulnerability to cause a denial-of-service condition. CISA encourages users and...

ISC BIND DoS Vulnerability (CVE-2021-25218) - Linux

ISC BIND is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

ISC BIND 9.16.19 / 9.16.19-S1 / 9.17.16 Assertion Failure (CVE-2021-25218)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-25218 advisory. - 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...

CVE-2021-25218

creationtimestamp| type| source ---|---|--- 2021-08-18 22:17:01+00:00| seen| https://t.me/cibsecurity/27557 2025-08-14 14:03:30+00:00| seen| https://gist.github.com/c0axial/f499717d0046678e19e2f0d43b9d4b55...

CVE-2021-25218

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 9.16.1...

CVE-2021-25218

CVE-2021-25218 affects BIND up to 9.16.19, 9.17.16, and 9.16.19-S1 of the BIND Supported Preview Edition. A vulnerable named process terminates due to a failed assertion when handling certain queries under the described conditions. The issue is publicly documented with multiple advisories and dis...