Vulnerability in Apache Kafka
CVE-2020-27218
In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connectio…
EPSS: 0.081 (94.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L.
Affected products
- Apache Kafka — versions 2.7.0
- Apache Spark — versions 2.4.8, 3.0.3
- Eclipse Jetty — versions 10.0.0, 11.0.0
- Netapp Oncommand_system_manager
- Netapp Snap_creator_framework
- Oracle Blockchain_platform
- Oracle Communications_converged_application_server_-_service_controller — versions 6.2
- Oracle Communications_offline_mediation_controller — versions 12.0.0.3.0
- Oracle Communications_pricing_design_center — versions 12.0.0.3.0
- Oracle Communications_services_gatekeeper — versions 7.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- emo@eclipse.org (Issue Tracking, Vendor Advisory)
- emo@eclipse.org (Third Party Advisory)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
- emo@eclipse.org (mailing-list, Issue Tracking)
Frequently asked questions
- What is CVE-2020-27218?
- CVE-2020-27218 is a medium-severity vulnerability in Apache Kafka, classified under Sensitive Information in Resource Not Removed Before Reuse. CVSS score: 4.8/10. Published 2020-11-28.
- How severe is CVE-2020-27218?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2020-27218 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.