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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200903-14.xml')
| -rw-r--r-- | xml/htdocs/security/en/glsa/glsa-200903-14.xml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/xml/htdocs/security/en/glsa/glsa-200903-14.xml b/xml/htdocs/security/en/glsa/glsa-200903-14.xml new file mode 100644 index 00000000..5b6a14de --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200903-14.xml @@ -0,0 +1,69 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200903-14"> + <title>BIND: Incorrect signature verification</title> + <synopsis> + Incomplete verification of RSA and DSA certificates might lead to spoofed + records authenticated using DNSSEC. + </synopsis> + <product type="ebuild">bind</product> + <announced>March 09, 2009</announced> + <revised>March 09, 2009: 01</revised> + <bug>254134</bug> + <bug>257949</bug> + <access>remote</access> + <affected> + <package name="net-dns/bind" auto="yes" arch="*"> + <unaffected range="ge">9.4.3_p1</unaffected> + <vulnerable range="lt">9.4.3_p1</vulnerable> + </package> + </affected> + <background> + <p> + ISC BIND is the Internet Systems Consortium implementation of the + Domain Name System (DNS) protocol. + </p> + </background> + <description> + <p> + BIND does not properly check the return value from the OpenSSL + functions to verify DSA (CVE-2009-0025) and RSA (CVE-2009-0265) + certificates. + </p> + </description> + <impact type="normal"> + <p> + A remote attacker could bypass validation of the certificate chain to + spoof DNSSEC-authenticated records. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All BIND users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-dns/bind-9.4.3_p1"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0025">CVE-2009-0025</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0265">CVE-2009-0265</uri> + </references> + <metadata tag="requester" timestamp="Sun, 11 Jan 2009 17:55:00 +0000"> + p-y + </metadata> + <metadata tag="submitter" timestamp="Mon, 09 Mar 2009 10:41:33 +0000"> + rbu + </metadata> + <metadata tag="bugReady" timestamp="Mon, 09 Mar 2009 10:41:40 +0000"> + rbu + </metadata> +</glsa> |