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new f7cff0d adding CVE-2021-44228 and CVE-2021-4104 to list (#388)
f7cff0d is described below
commit f7cff0d46b070385e4aaccca96f0f74a058f7427
Author: scott-confluent <[email protected]>
AuthorDate: Tue Dec 14 19:24:42 2021 -0500
adding CVE-2021-44228 and CVE-2021-4104 to list (#388)
---
cve-list.html | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
diff --git a/cve-list.html b/cve-list.html
index ccb7d06..b42620d 100644
--- a/cve-list.html
+++ b/cve-list.html
@@ -9,6 +9,70 @@
This page lists all security vulnerabilities fixed in released versions of
Apache Kafka.
+<h2><a
href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44228";>CVE-2021-44228</a>
+ Flaw in Apache Log4j logging library in versions from 2.0.0 and before
2.15.0</h2>
+
+ <p>Some components in Apache Kafka use <code>Log4j-v1.2.17</code> there is
no dependence on <code>Log4j v2.*</code>. Check with the vendor of any
connector plugin that includes a Log4J 2.x JAR file.</p>
+
+ <p><a
href="https://logging.apache.org/log4j/2.x/manual/lookups.html";>Lookups
feature</a> was introduced in Log4j v2.x in order to allow specifying Log4j
configuration parameters in arbitrary locations (even outside of the
configuration files). Log4j v1.x does not offer the same functionality and thus
is not vulnerable to <a
href="https://access.redhat.com/security/cve/cve-2021-44228";>CVE-2021-44228</a>.</p>
+ <p>Users should NOT be impacted by this vulnerability</p>
+
+ <table class="data-table">
+ <tbody>
+ <tr>
+ <td>Versions affected</td>
+ <td>NA</td>
+ </tr>
+ <tr>
+ <td>Fixed versions</td>
+ <td>NA</td>
+ </tr>
+ <tr>
+ <td>Impact</td>
+ <td>NA</td>
+ </tr>
+ <tr>
+ <td>Issue announced</td>
+ <td>09 Dec 2021</td>
+ </tr>
+ </tbody>
+ </table>
+
+<h2><a
href="https://access.redhat.com/security/cve/CVE-2021-4104";>CVE-2021-4104</a>
+ Flaw in Apache Log4j logging library in versions 1.x</h2>
+
+ <p>The following components in Apache Kafka use <code>Log4j-v1.2.17</code>:
broker, controller, zookeeper, connect, mirrormaker and tools. Clients may also
be configured to use <code>Log4j-v1.x</code>.</p>
+
+ <p>Version 1.x of Log4J can be configured to use JMS Appender, which
publishes log events to a JMS Topic. Log4j 1.x is vulnerable if the deployed
application is configured to use JMSAppender.</p>
+
+ <table class="data-table">
+ <tbody>
+ <tr>
+ <td>Versions affected</td>
+ <td>All versions</td>
+ </tr>
+ <tr>
+ <td>Fixed versions</td>
+ <td>
+ In the absence of a new log4j 1.x release, one can remove JMSAppender
+ from the log4j-1.2.17.jar artifact. Commands are listed in the
+ page <a
href="http://slf4j.org/log4shell.html";>http://slf4j.org/log4shell.html</a>.
+ <br />
+ <br />
+ We also recommend that configuration files be protected against write
access as stated in <a
href="http://slf4j.org/log4shell.html";>http://slf4j.org/log4shell.html</a>.
+ </td>
+ </tr>
+ <tr>
+ <td>Impact</td>
+ <td>This issue could result in a remote code execution attack when the
application is configured to use JMSAppender AND the attacker has access to
directly modify the TopicBindingName or TopicConnectionFactoryBindingName
configuration variables in property files which is typically an unlikely
exploitation scenario.</td>
+ </tr>
+ <tr>
+ <td>Issue announced</td>
+ <td>09 Dec 2021</td>
+ </tr>
+ </tbody>
+ </table>
+
<h2><a
href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38153";>CVE-2021-38153</a>
Timing Attack Vulnerability for Apache Kafka Connect and Clients</h2>
