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 |
References
- kb.isc.org kb.isc.org
- [oss-security] 20210428 ISC discloses three BIND vulnerabilities (CVE-2021-25214, CVE-2021-25215, and CVE-2021-25216) www.openwall.com
- [oss-security] 20210429 Re: ISC discloses three BIND vulnerabilities (CVE-2021-25214, CVE-2021-25215, and CVE-2021-25216) www.openwall.com
- [oss-security] 20210429 Re: ISC discloses three BIND vulnerabilities (CVE-2021-25214, CVE-2021-25215, and CVE-2021-25216) www.openwall.com
- [oss-security] 20210429 Re: ISC discloses three BIND vulnerabilities (CVE-2021-25214, CVE-2021-25215, and CVE-2021-25216) www.openwall.com
- DSA-4909 www.debian.org
- [debian-lts-announce] 20210504 [SECURITY] [DLA 2647-1] bind9 security update lists.debian.org
- FEDORA-2021-ace61cbee1 lists.fedoraproject.org
- FEDORA-2021-47f23870ec lists.fedoraproject.org
- security.netapp.com security.netapp.com
- cert-portal.siemens.com cert-portal.siemens.com
Timeline
- Published
- Last modified
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