RHSA-2023:1303HighCVSS 8.5
Red Hat Security Advisory: Red Hat Data Grid 7.3.10 security update
🔗 CVE IDs covered (1)
📋 Description
CVE-2021-39144 — xstream: Arbitrary code execution via unsafe deserialization of sun.tracing.*
🎯 Affected products1
- Red Hat Data Grid 7.3.10
✅ Remediation
To install this update, do the following: 1. Download the Data Grid 7.3.10 server patch from the customer portal[²]. 2. Back up your existing Data Grid installation. You should back up databases, configuration files, and so on. 3. Install the Data Grid 7.3.10 server patch. Refer to the 7.3.10 Release Notes[³] for patching instructions. 4. Restart Data Grid to ensure the changes take effect.
🔗 References (6)
- selfhttps://access.redhat.com/errata/RHSA-2023:1303
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://access.redhat.com/jbossnetwork/restricted/softwareDetail.html?softwareId=70381&product=data.grid&version=7.3&downloadType=patches
- externalhttps://access.redhat.com/documentation/en-us/red_hat_data_grid/7.3/html-single/red_hat_data_grid_7.3_release_notes/index
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1997772
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1303.json