CVE-2021-25215
Vulnerability from cvelistv5
Published
2021-04-29 00:55
Modified
2024-09-16 22:02
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself
References
security-officer@isc.orghttp://www.openwall.com/lists/oss-security/2021/04/29/1Mailing List, Third Party Advisory
security-officer@isc.orghttp://www.openwall.com/lists/oss-security/2021/04/29/2Mailing List, Third Party Advisory
security-officer@isc.orghttp://www.openwall.com/lists/oss-security/2021/04/29/3Mailing List, Third Party Advisory
security-officer@isc.orghttp://www.openwall.com/lists/oss-security/2021/04/29/4Mailing List, Third Party Advisory
security-officer@isc.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
security-officer@isc.orghttps://kb.isc.org/v1/docs/cve-2021-25215Vendor Advisory
security-officer@isc.orghttps://lists.debian.org/debian-lts-announce/2021/05/msg00001.htmlMailing List, Third Party Advisory
security-officer@isc.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VEC2XG4Q2ODTN2C4CGXEIXU3EUTBMK7L/
security-officer@isc.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZDSRPCJQ7MZC6CENH5PO3VQOFI7VSWBE/
security-officer@isc.orghttps://security.netapp.com/advisory/ntap-20210521-0006/Third Party Advisory
security-officer@isc.orghttps://www.debian.org/security/2021/dsa-4909Third Party Advisory
security-officer@isc.orghttps://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
Impacted products
ISCBIND9
Show details on NVD website

To clipboard 

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The vulnerability affects all currently maintained BIND 9 branches (9.11, 9.11-S, 9.16, 9.16-S, 9.17) as well as all other versions of BIND 9.\"},{\"lang\":\"es\",\"value\":\"En BIND versiones 9.0.0 posteriores a 9.11.29, versiones 9.12.0 posteriores a 9.16.13, y BIND versiones 9.9.3-S1 posteriores a 9.11.29-S1 y versiones 9.16.8-S1 posteriores a 9.16.13-S1 de BIND Supported Preview Edition, as\u00ed como versiones de lanzamiento 9.17.0 posteriores a 9.17.11 de la rama de desarrollo de BIND versi\u00f3n 9.17, cuando una versi\u00f3n vulnerable de named recibe una consulta para un registro que desencadena un fallo descrito anteriormente, el proceso named terminar\u00e1 debido a un comprobaci\u00f3n de afirmaci\u00f3n fallido.\u0026#xa0;La vulnerabilidad afecta a todas las ramas de BIND 9 que se mantienen actualmente (9.11, 9.11-S, 9.16, 9.16-S, 9.17), as\u00ed como a todas las dem\u00e1s versiones de BIND 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Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VEC2XG4Q2ODTN2C4CGXEIXU3EUTBMK7L/\",\"source\":\"security-officer@isc.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZDSRPCJQ7MZC6CENH5PO3VQOFI7VSWBE/\",\"source\":\"security-officer@isc.org\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20210521-0006/\",\"source\":\"security-officer@isc.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2021/dsa-4909\",\"source\":\"security-officer@isc.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.oracle.com/security-alerts/cpuoct2021.html\",\"source\":\"security-officer@isc.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}"
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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