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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZ4OXgtOHF3OS05cHA2

Jetty vulnerable to authorization bypass due to inconsistent HTTP request handling (HTTP Request Smuggling)

Eclipse Jetty Server versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), are vulnerable to HTTP Request Smuggling when presented with two content-lengths headers, allowing authorization bypass. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decides on the shorter length, but still passes on the longer body, then body content could be interpreted by Jetty as a pipelined request. If the intermediary is imposing authorization, the fake pipelined request bypasses that authorization.

Permalink: https://github.com/advisories/GHSA-6x9x-8qw9-9pp6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZ4OXgtOHF3OS05cHA2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 6 years ago
Updated: almost 2 years ago


CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Percentage: 0.01089
EPSS Percentile: 0.84114

Identifiers: GHSA-6x9x-8qw9-9pp6, CVE-2017-7658
References: Blast Radius: 44.5

Affected Packages

maven:org.eclipse.jetty:jetty-server
Dependent packages: 3,819
Dependent repositories: 34,580
Downloads:
Affected Version Ranges: >= 9.4.0, < 9.4.11.v20180605, >= 9.3.0, < 9.3.24.v20180605, < 9.2.25.v20180606
Fixed in: 9.4.11.v20180605, 9.3.24.v20180605, 9.2.25.v20180606
All affected versions: 9.2.2-0.v20161216, 9.2.2-1.v20170120, 9.2.2-2.v20170606, 9.2.2-3.v20171218, 9.2.2-4.v20180105, 9.3.2-0.v20170531, 9.3.2-1.M0, 9.3.2-1.RC0, 9.3.2-1.v20170918, 9.3.2-2.v20171030, 9.3.2-3.v20180228, 9.4.1-0.RC0, 9.4.1-0.RC1, 9.4.1-0.v20180503
All unaffected versions: 10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9, 10.0.10, 10.0.11, 10.0.12, 10.0.13, 10.0.14, 10.0.15, 10.0.16, 10.0.17, 10.0.18, 10.0.19, 10.0.20, 10.0.21, 10.0.22, 10.0.23, 10.0.24, 11.0.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, 11.0.5, 11.0.6, 11.0.7, 11.0.8, 11.0.9, 11.0.10, 11.0.11, 11.0.12, 11.0.13, 11.0.14, 11.0.15, 11.0.16, 11.0.17, 11.0.18, 11.0.19, 11.0.20, 11.0.21, 11.0.22, 11.0.23, 11.0.24, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4, 12.0.5, 12.0.6, 12.0.7, 12.0.8, 12.0.9, 12.0.10, 12.0.11, 12.0.12, 12.0.13, 12.0.14, 12.0.15