64 lines
2.2 KiB
XML
64 lines
2.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
||
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
||
<glsa id="201908-25">
|
||
<title>hostapd and wpa_supplicant: Denial of service</title>
|
||
<synopsis>A vulnerability in hostapd and wpa_supplicant could lead to a
|
||
Denial of Service condition.
|
||
</synopsis>
|
||
<product type="ebuild">wpa_supplicant</product>
|
||
<announced>2019-08-18</announced>
|
||
<revised count="1">2019-08-18</revised>
|
||
<bug>685860</bug>
|
||
<bug>688588</bug>
|
||
<access>remote</access>
|
||
<affected>
|
||
<package name="net-wireless/hostapd" auto="yes" arch="*">
|
||
<unaffected range="ge">2.8</unaffected>
|
||
<vulnerable range="lt">2.8</vulnerable>
|
||
</package>
|
||
<package name="net-wireless/wpa_supplicant" auto="yes" arch="*">
|
||
<unaffected range="ge">2.8</unaffected>
|
||
<vulnerable range="lt">2.8</vulnerable>
|
||
</package>
|
||
</affected>
|
||
<background>
|
||
<p>wpa_supplicant is a WPA Supplicant with support for WPA and WPA2 (IEEE
|
||
802.11i / RSN).
|
||
</p>
|
||
|
||
<p>hostapd is a user space daemon for access point and authentication
|
||
servers.
|
||
</p>
|
||
</background>
|
||
<description>
|
||
<p>A vulnerability was discovered in hostapd’s and wpa_supplicant’s
|
||
eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c files.
|
||
</p>
|
||
</description>
|
||
<impact type="normal">
|
||
<p>An attacker could cause a possible Denial of Service condition.</p>
|
||
</impact>
|
||
<workaround>
|
||
<p>There is no known workaround at this time.</p>
|
||
</workaround>
|
||
<resolution>
|
||
<p>All hostapd users should upgrade to the latest version:</p>
|
||
|
||
<code>
|
||
# emerge --sync
|
||
# emerge --ask --oneshot --verbose ">=net-wireless/hostapd-2.8"
|
||
</code>
|
||
|
||
<p>All wpa_supplicant users should upgrade to the latest version:</p>
|
||
|
||
<code>
|
||
# emerge --sync
|
||
# emerge --ask --oneshot --verbose ">=net-wireless/wpa_supplicant-2.8"
|
||
</code>
|
||
</resolution>
|
||
<references>
|
||
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-11555">CVE-2019-11555</uri>
|
||
</references>
|
||
<metadata tag="requester" timestamp="2019-08-11T00:58:42Z">b-man</metadata>
|
||
<metadata tag="submitter" timestamp="2019-08-18T02:31:07Z">b-man</metadata>
|
||
</glsa>
|