CVE-2010-0213

Published: 28 July 2010

BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers.

Priority

Medium

Status

Package Release Status
bind9
Launchpad, Ubuntu, Debian
Upstream
Released (9.7.1-P2)

Notes

AuthorNote
sbeattie only affects 9.7.1 and 9.7.1-P1, earlier versions okay.

References