Date: Fri, 23 Feb 2018 14:17:15 -0800 From: Anthony Baker <abaker@...che.org> To: user@...de.apache.org, dev@...de.apache.org, announce@...che.org, oss-security@...ts.openwall.com, asf-security <security@...che.org>, mmo@...mle.com Subject: [SECURITY] CVE-2017-15692 Apache Geode unsafe deserialization in TcpServer CVE-2017-15692 Apache Geode unsafe deserialization in TcpServer Severity: Important Vendor: The Apache Software Foundation Versions Affected: Apache Geode 1.0.0 through 1.3.0 Description: The TcpServer within the Geode locator opens a network port that deserializes data. If an unprivileged user gains access to the Geode locator, they may be able to cause remote code execution if certain classes are present on the classpath. A malicious user can send a network message to the Geode locator and execute code if certain classes are present on the classpath. Mitigation: Users of the affected versions should upgrade to Apache Geode 1.4.0 or later. In addition, users should set the flag validate-serializable-objects. Credit: This issue was reported responsibly to the Apache Geode Security Team by Man Yue Mo from Semmle. References:  https://issues.apache.org/jira/browse/GEODE-3923  https://cwiki.apache.org/confluence/display/GEODE/Release+Notes#ReleaseNotes-SecurityVulnerabilities
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