Vulnerability Description
Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator. This issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0. The deprecated org.apache.lucene.replicator.http package is affected. The org.apache.lucene.replicator.nrt package is not affected. Users are recommended to upgrade to version 9.12.0, which fixes the issue. The deserialization can only be triggered if users actively deploy an network-accessible implementation and a corresponding client using a HTTP library that uses the API (e.g., a custom servlet and HTTPClient). Java serialization filters (such as -Djdk.serialFilter='!*' on the commandline) can mitigate the issue on vulnerable versions without impacting functionality.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Lucene Replicator | >= 4.4.0, < 9.12.0 |
Related Weaknesses (CWE)
References
- https://lists.apache.org/thread/3f3oph7bqnqspb9q5p0gm5mgc1b6thjoMailing ListMitigationVendor Advisory
- http://www.openwall.com/lists/oss-security/2024/09/29/1Third Party Advisory
FAQ
What is CVE-2024-45772?
CVE-2024-45772 is a vulnerability with a CVSS score of 5.1 (MEDIUM). Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator. This issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0. The deprecated org.apache.lucene.replicato...
How severe is CVE-2024-45772?
CVE-2024-45772 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-45772?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Lucene Replicator.