CVE-2021-30468
High
Description
A vulnerability in the JsonMapObjectReaderWriter of Apache CXF allows an attacker to submit malformed JSON to a web service, which results in the thread getting stuck in an infinite loop, consuming CPU indefinitely. This issue affects Apache CXF versions prior to 3.4.4; Apache CXF versions prior to 3.3.11.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Cxf
PublishedJun 16, 2021
First seenJun 16, 2021
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- apache cxf3.3.11, 3.4.4 or later
- org.apache.cxf:apache-cxf3.4.4, 3.3.11 or later
- org.apache.cxf:cxf3.4.4, 3.3.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache cxf | v < 3.3.11, 3.4.0 ≤ v < 3.4.4 | 3.3.11, 3.4.4 |
| apache tomee | 8.0.6 | — |
| oracle business_intelligence | 5.5.0.0.0, 5.9.0.0.0, 12.2.1.3.0, 12.2.1.4.0 | — |
| oracle communications_element_manager | 8.2.2 | — |
| oracle communications_messaging_server | 8.1 | — |
| org.apache.cxf:apache-cxfMaven | 3.4.0 ≤ v < 3.4.4, v < 3.3.11 | 3.4.4, 3.3.11 |
| org.apache.cxf:cxfMaven | 3.4.0 ≤ v < 3.4.4, v < 3.3.11 | 3.4.4, 3.3.11 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.