- Vulnerabilities 88,289
FreeBSD Security Advisory (FreeBSD-SA-06:20.bind.asc)
Published: 2008-09-04 18:41:11
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
Technical Details:
BIND 9 is an implementation of the Domain Name System (DNS) protocols.
The named(8) daemon is an Internet domain name server. DNS Security
Extensions (DNSSEC) are additional protocol options that add
authentication and integrity to the DNS protocols.
For a recursive DNS server, a remote attacker sending enough recursive
queries for the replies to arrive after all the interested clients
have left the recursion queue will trigger an INSIST failure in the
named(8) daemon. Also for a a recursive DNS server, an assertion
failure can occur when processing a query whose reply will contain
more than one SIG(covered) RRset.
For an authoritative DNS server serving a RFC 2535 DNSSEC zone which
is queried for the SIG records where there are multiple SIG(covered)
RRsets (e.g. a zone apex), named(8) will trigger an assertion failure
when it tries to construct the response.
Recommendations:
Upgrade your system to the appropriate stable release
or security branch dated after the correction date
https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-06:20.bind.asc
Summary:
The remote host is missing an update to the system
as announced in the referenced advisory FreeBSD-SA-06:20.bind.asc
Detection Type:
Linux Distribution Package
Solution Type:
Vendor Patch
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