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<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">Hi All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">We are using
<span style="background:yellow;mso-highlight:yellow">shib-idp:4.2.1_20220624</span> docker image in AWS.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:#212121;mso-ligatures:standardcontextual">Qualys is complaining about the existence of this file:</span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
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<span style="font-size:11.0pt;color:#212121;mso-ligatures:standardcontextual"> </span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
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<span style="font-size:11.0pt;color:#212121;background:yellow;mso-highlight:yellow;mso-ligatures:standardcontextual">/usr/local/tomcat/bin/log4j-core-2.16.0.jar</span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
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<span style="font-size:11.0pt;color:#212121;mso-ligatures:standardcontextual"> </span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
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<span style="font-size:11.0pt;color:#212121;mso-ligatures:standardcontextual">relates to this CVE:<span class="apple-converted-space"> </span><a href="https://nvd.nist.gov/vuln/detail/CVE-2021-45105" title="Original URL:
https://nvd.nist.gov/vuln/detail/CVE-2021-45105
Click to follow link."><span style="color:#0078D7">https://nvd.nist.gov/vuln/detail/CVE-2021-45105</span></a><span class="apple-converted-space"> </span>-
description from Qualys:</span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
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<span style="font-size:11.0pt;color:#212121;mso-ligatures:standardcontextual"> </span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;caret-color: rgb(33, 33, 33);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="font-size:11.0pt;mso-ligatures:standardcontextual">Apache Log4j2 does not always protect from infinite recursion in lookup evaluation (CVE-2021-45105), this was made public on December 18, 2021
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">Affected versions:
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">Log4j versions all versions from 2.0-beta9 to 2.16.0, excluding 2.12.3, 2.3.1
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">QID Detection: (Authenticated) - Windows
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">On the Windows system, the QID identifies a vulnerable instance of log4j via WMI to check log4j included in the running processes via the command-line.
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">QID Detection: (Authenticated) - Linux
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">This detection is based on querying the OS package managers on the target. If the target has a log4j package with a version less than or equal to 2.16.0,
the target is flagged! as vulnerable.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;background:yellow;mso-highlight:yellow;mso-ligatures:standardcontextual">How can I remediate this vulnerability?</span><span style="font-size:11.0pt;mso-ligatures:standardcontextual"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual">Sunil<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual"> <o:p></o:p></span></p>
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