You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
2.0 KiB
52 lines
2.0 KiB
9 years ago
|
<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
||
|
|
<glsa id="201606-07">
|
||
|
|
<title>dhcpcd: Multiple vulnerabilities</title>
|
||
|
|
<synopsis>Multiple vulnerabilities have been found in dhcpcd allowing remote
|
||
|
|
attackers to possibly execute arbitrary code or cause a Denial of Service.
|
||
|
|
</synopsis>
|
||
|
|
<product type="ebuild"></product>
|
||
|
|
<announced>June 18, 2016</announced>
|
||
|
|
<revised>June 18, 2016: 2</revised>
|
||
|
|
<bug>571152</bug>
|
||
|
|
<access>remote</access>
|
||
|
|
<affected>
|
||
|
|
<package name="net-misc/dhcpcd" auto="yes" arch="*">
|
||
|
|
<unaffected range="ge">6.10.0</unaffected>
|
||
|
|
<vulnerable range="lt">6.10.0</vulnerable>
|
||
|
|
</package>
|
||
|
|
</affected>
|
||
|
|
<background>
|
||
|
|
<p>A fully featured, yet light weight RFC2131 compliant DHCP client</p>
|
||
|
|
</background>
|
||
|
|
<description>
|
||
|
|
<p>A heap overflow can be triggered via malformed DHCP responses in the
|
||
|
|
print_option (via dhcp_envoption1) due to incorrect option length values.
|
||
|
|
These vulnerabilities could also allow remote attackers to trigger an
|
||
|
|
invalid read/crash via malformed DHCP responses.
|
||
|
|
</p>
|
||
|
|
</description>
|
||
|
|
<impact type="normal">
|
||
|
|
<p>Remote attackers could possibly execute arbitrary code with the
|
||
|
|
privileges of the process or cause Denial of Service.
|
||
|
|
</p>
|
||
|
|
</impact>
|
||
|
|
<workaround>
|
||
|
|
<p>There is no known workaround at this time.</p>
|
||
|
|
</workaround>
|
||
|
|
<resolution>
|
||
|
|
<p>All dhcpcd users should upgrade to the latest version:</p>
|
||
|
|
|
||
|
|
<code>
|
||
|
|
# emerge --sync
|
||
|
|
# emerge --ask --oneshot --verbose ">=net-misc/dhcpcd-6.10.0”
|
||
|
|
</code>
|
||
|
|
</resolution>
|
||
|
|
<references>
|
||
|
|
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1503">CVE-2016-1503</uri>
|
||
|
|
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1504">CVE-2016-1504</uri>
|
||
|
|
</references>
|
||
|
|
<metadata tag="requester" timestamp="Mon, 08 Feb 2016 20:32:46 +0000">K_F</metadata>
|
||
|
|
<metadata tag="submitter" timestamp="Sat, 18 Jun 2016 19:11:50 +0000">b-man</metadata>
|
||
|
|
</glsa>
|