[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Internet Systems Consortium Security Advisory: BIND: Buffer Overrun (q_usedns).
Internet Systems Consortium Security Advisory.
BIND: Buffer Overrun (q_usedns).
17 November 2004
Versions affected:
BIND 8.4.4 and 8.4.5
Severity: LOW
Exploitable: Remotely
Type: denial of service
Description:
It is possible to overrun the q_usedns array which
is used to track nameservers / addresses that have
been queried.
Workaround:
Disable recursion and glue fetching.
Fix:
Upgrade to BIND 8.4.6
http://www.isc.org/sw/bind/
See also:
http://www.kb.cert.org/vuls/id/327633