icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons icons_061

ISC BIND 9.10.0 Recursive Nameserver DoS

Medium

Synopsis

The remote DNS server may be affected by a remote denial of service vulnerability.

Description

The version of ISC BIND detected on this server is affected by a programming error in the prefetch feature, which can be leveraged by an attacker to crash the affected application with a 'REQUIRE' assertion failure in the 'name.c' file. This issue namely affects recursive nameservers, of which PVS detected relevant traffic from this server.

Solution

BIND 9.10.0-P1 was released by the vendor to fix this vulnerability. Apply the vendor update, or update to a later version.