CVE-2020-27218

MEDIUM

Eclipse Jetty 9.4.0-9.4.34 - Sensitive Information Exposure via GZIP Request Body Reuse

Title source: llm
STIX 2.1

Description

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 connection, and if an attacker can send a request with a body that is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.

References (117)

Core 117
Core References
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/10/msg00045.html

Scores

CVSS v3 4.8
EPSS 0.0060
EPSS Percentile 69.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

Details

CWE
CWE-226
Status published
Products (22)
apache/kafka 2.7.0
apache/spark 2.4.8
apache/spark 3.0.3
debian/debian_linux 10.0
eclipse/jetty 10.0.0 alpha0 (5 CPE variants)
eclipse/jetty 11.0.0 alpha0 (3 CPE variants)
eclipse/jetty 9.4.0 - 9.4.35
netapp/oncommand_system_manager 3.0 - 3.1.3
netapp/snap_creator_framework
oracle/blockchain_platform < 21.1.2
... and 12 more
Published Nov 28, 2020
Tracked Since Feb 18, 2026