49 lines
1.6 KiB
XML
49 lines
1.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="201810-03">
|
|
<title>OpenSSH: User enumeration vulnerability</title>
|
|
<synopsis>A vulnerability in OpenSSH might allow remote attackers to
|
|
determine valid usernames.
|
|
</synopsis>
|
|
<product type="ebuild">openssh</product>
|
|
<announced>2018-10-06</announced>
|
|
<revised count="1">2018-10-06</revised>
|
|
<bug>664264</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="net-misc/openssh" auto="yes" arch="*">
|
|
<unaffected range="ge">7.7_p1-r8</unaffected>
|
|
<vulnerable range="lt">7.7_p1-r8</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>OpenSSH is a complete SSH protocol implementation that includes SFTP
|
|
client and server support.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>It was discovered that OpenSSH was prone to a user enumeration
|
|
vulnerability.
|
|
</p>
|
|
</description>
|
|
<impact type="low">
|
|
<p>A remote attacker could conduct user enumeration.</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>There is no known workaround at this time.</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>All OpenSSH users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=net-misc/openssh-7.7_p1-r8"
|
|
</code>
|
|
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15473">CVE-2018-15473</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2018-08-23T00:18:32Z">whissi</metadata>
|
|
<metadata tag="submitter" timestamp="2018-10-06T17:02:32Z">whissi</metadata>
|
|
</glsa>
|