CVE-2021-43859
01.02.2022, 12:15
XStream is an open source java library to serialize objects to XML and back again. Versions prior to 1.4.19 may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. XStream 1.4.19 monitors and accumulates the time it takes to add elements to collections and throws an exception if a set threshold is exceeded. Users are advised to upgrade as soon as possible. Users unable to upgrade may set the NO_REFERENCE mode to prevent recursion. See GHSA-rmr5-cpv2-vgjf for further details on a workaround if an upgrade is not possible.Enginsight
| Vendor | Product | Version |
|---|---|---|
| jenkins | jenkins | 𝑥 < 2.319.3 |
| jenkins | jenkins | 2.321 ≤ 𝑥 < 2.334 |
| xstream | xstream | 𝑥 < 1.4.19 |
| debian | debian_linux | 9.0 |
| oracle | commerce_guided_search | 11.3.2 |
| oracle | communications_brm_-_elastic_charging_engine | 𝑥 < 12.0.0.4.6 |
| oracle | communications_brm_-_elastic_charging_engine | 12.0.0.5.0 |
| oracle | communications_cloud_native_core_automated_test_suite | 1.9.0 |
| oracle | communications_diameter_intelligence_hub | 8.0.0 ≤ 𝑥 ≤ 8.1.0 |
| oracle | communications_diameter_intelligence_hub | 8.2.0 ≤ 𝑥 ≤ 8.2.6 |
| oracle | communications_policy_management | 12.6.0.0.0 |
| oracle | flexcube_private_banking | 12.1.0 |
| oracle | retail_xstore_point_of_service | 16.0.6 |
| oracle | retail_xstore_point_of_service | 17.0.4 |
| oracle | retail_xstore_point_of_service | 18.0.3 |
| oracle | retail_xstore_point_of_service | 19.0.2 |
| oracle | retail_xstore_point_of_service | 20.0.1 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
References