bind9

It was discovered that the Bind name server daemon is vulnerable to denial
of service by triggering an assertion through a crafted DNS query. This
only affects installations which use the DNSSEC extentions.

For the stable distribution (sarge) this problem has been fixed in
version 9.2.4-1sarge2.

For the upcoming stable distribution (etch) this problem will be fixed
soon.

For the unstable distribution (sid) this problem has been fixed in
version 9.3.4-1.

We recommend that you upgrade your bind9 package.