PT-2014-1449 · Isc+1 · Isc Bind+1
Publicado
2014-05-09
·
Atualizado
2024-06-15
·
CVE-2014-3214
CVSS v2.0
5.0
Média
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Name of the Vulnerable Software and Affected Versions
ISC BIND version 9.10.0
Description
The issue concerns the prefetch function in named when the recursive nameserver is enabled. It allows a remote attacker to cause a denial of service by triggering a response with unspecified attributes through a DNS query, leading to a REQUIRE assertion failure and the termination of the daemon.
Recommendations
For ISC BIND version 9.10.0, consider disabling the recursive nameserver feature as a temporary workaround until a patch is available. Restrict access to the prefetch function to minimize the risk of exploitation. Avoid using the prefetch feature in the affected DNS query until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
RCE
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Bind Server
Isc Bind