Critical severity9.8NVD Advisory· Published Jul 20, 2018· Updated Jun 17, 2026
CVE-2018-8018
CVE-2018-8018
Description
In Apache Ignite before 2.4.8 and 2.5.x before 2.5.3, the serialization mechanism does not have a list of classes allowed for serialization/deserialization, which makes it possible to run arbitrary code when 3-rd party vulnerable classes are present in Ignite classpath. The vulnerability can be exploited if the one sends a specially prepared form of a serialized object to GridClientJdkMarshaller deserialization endpoint.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.ignite:ignite-coreMaven | < 2.6 | 2.6 |
Affected products
3- Apache Software Foundation/Apache Ignitev5Range: 2.5.x before 2.5.3
Patches
Vulnerability mechanics
References
8- www.securityfocus.com/bid/104911nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHSA-2018:3768nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-qcjv-wfcg-mmprghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-8018ghsaADVISORY
- github.com/apache/ignite/commit/82a7b8209fcf56971d12cb10410a38ed632215bghsaWEB
- issues.apache.org/jira/browse/IGNITE-8565ghsaWEB
- lists.apache.org/thread.html/e0fdf53114a321142ecfa5cfa17658090f0b4e1677de431e329b37ab@%3Cdev.ignite.apache.org%3EghsaWEB
- lists.apache.org/thread.html/e0fdf53114a321142ecfa5cfa17658090f0b4e1677de431e329b37ab%40%3Cdev.ignite.apache.org%3Envd
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