Abhishek Singh created CASSANDRA-15421:
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Summary: CVE-2017-5929(QOS.ch Logback before 1.2.0 has a
serialization vulnerability affecting the SocketServer and ServerSocketReceiver
components.)
Key: CASSANDRA-15421
URL: https://issues.apache.org/jira/browse/CASSANDRA-15421
Project: Cassandra
Issue Type: Bug
Reporter: Abhishek Singh
*Description :**Description :* *Severity :* CVE CVSS 2.0: 7.5Sonatype CVSS 3:
9.8
*Weakness :* CVE CWE: 502
*Source :* National Vulnerability Database
*Categories :* Data
*Description from CVE :* QOS.ch Logback before 1.2.0 has a serialization
vulnerability affecting the SocketServer and ServerSocketReceiver components.
*Explanation :* The RemoteStreamAppenderClient class in logback-classic and
the SocketNode classes in logback-classic and logback-access allow data to be
deserialized over a Java Socket, via an ObjectInputStream, without validating
the data beforehand.When data is received from the Socket, to be logged, it is
deserialized into Java objects.An attacker can exploit this vulnerability by
sending malicious, serialized Java objects over the connection to the Socket,
which may result in execution of arbitrary code when those objects are
deserialized.Note that although logback-core is implicated by the Logback
project here, the Sonatype Security Research team discovered that the
vulnerability is actually present in the logback-classic and logback-access
components. versions prior to 1.2.0, as stated in the advisory.
*Detection :* The application is vulnerable by using this component.
*Recommendation :* We recommend upgrading to a version of this component that
is not vulnerable to this specific issue.
*Root Cause :*
apache-cassandra-3.11.4-bin.tar.gzch/qos/logback/classic/net/SocketNode.class :
[1.0.12,1.2.0]
*Advisories :* Project: https://logback.qos.ch/news.html
*CVSS Details :* CVE CVSS 2.0: 7.5CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
*Occurences (Paths) :* ["apache-cassandra.zip" ; "apache-cassandra.zip"]
*CVE :* CVE-2017-5929
*URL :* http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5929
*Remediation :* This component does not have any non-vulnerable Version. Please
contact the vendor to get this vulnerability fixed.
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