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author | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
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committer | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-201209-04.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-201209-04.xml')
-rw-r--r-- | glsa-201209-04.xml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/glsa-201209-04.xml b/glsa-201209-04.xml new file mode 100644 index 00000000..4263cafe --- /dev/null +++ b/glsa-201209-04.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="201209-04"> + <title>BIND: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in BIND, the worst of + which may allow remote Denial of Service. + </synopsis> + <product type="ebuild">bind</product> + <announced>September 24, 2012</announced> + <revised>September 24, 2012: 1</revised> + <bug>402661</bug> + <bug>419637</bug> + <bug>427966</bug> + <bug>434876</bug> + <access>remote</access> + <affected> + <package name="net-dns/bind" auto="yes" arch="*"> + <unaffected range="ge">9.9.1_p3</unaffected> + <vulnerable range="lt">9.9.1_p3</vulnerable> + </package> + </affected> + <background> + <p>BIND is the Berkeley Internet Name Domain Server.</p> + </background> + <description> + <p>Multiple vulnerabilities have been discovered in BIND:</p> + + <ul> + <li>Domain names are not properly revoked due to an error in the cache + update policy (CVE-2012-1033). + </li> + <li>BIND accepts records with zero-length RDATA fields (CVE-2012-1667).</li> + <li>An assertion failure from the failing-query cache could occur when + DNSSEC validation is enabled (CVE-2012-3817). + </li> + <li>A memory leak may occur under high TCP query loads (CVE-2012-3868).</li> + <li>An assertion error can occur when a query is performed for a record + with RDATA greater than 65535 bytes (CVE-2012-4244). + </li> + </ul> + </description> + <impact type="normal"> + <p>A remote attacker may be able to cause a Denial of Service condition or + keep domain names resolvable after it has been deleted from registration. + </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-9.9.1_p3" + </code> + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1033">CVE-2012-1033</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1667">CVE-2012-1667</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3817">CVE-2012-3817</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3868">CVE-2012-3868</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4244">CVE-2012-4244</uri> + </references> + <metadata tag="requester" timestamp="Tue, 06 Mar 2012 01:12:32 +0000">craig</metadata> + <metadata tag="submitter" timestamp="Mon, 24 Sep 2012 00:04:59 +0000">ackle</metadata> +</glsa> |