Linux Security
Linux Security
Linux Security

Debian: DSA-2656-1: bind9 security update

Date 30 Mar 2013
156
Posted By LinuxSecurity Advisories
Matthew Horsfall of Dyn, Inc. discovered that BIND, a DNS server, is prone to a denial of service vulnerability. A remote attacker could use this flaw to send a specially-crafted DNS query to named that, when processed, would cause named to use an excessive amount of memory, or
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Debian Security Advisory DSA-2656-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                      Salvatore Bonaccorso
March 30, 2013                         https://www.debian.org/security/faq
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Package        : bind9
Vulnerability  : denial of service
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2013-2266
Debian Bug     : 704174

Matthew Horsfall of Dyn, Inc. discovered that BIND, a DNS server, is
prone to a denial of service vulnerability. A remote attacker could use
this flaw to send a specially-crafted DNS query to named that, when
processed, would cause named to use an excessive amount of memory, or
possibly crash.

For the stable distribution (squeeze), this problem has been fixed in
version 1:9.7.3.dfsg-1~squeeze10.

For the testing distribution (wheezy), this problem has been fixed in
version 1:9.8.4.dfsg.P1-6+nmu1.

For the unstable distribution (sid), this problem has been fixed in
version 1:9.8.4.dfsg.P1-6+nmu1.

We recommend that you upgrade your bind9 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.

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