5.3

CVE-2023-40167

Jetty is a Java based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepts the `+` character proceeding the content-length value in a HTTP/1 header field.  This is more permissive than allowed by the RFC and other servers routinely reject such requests with 400 responses.  There is no known exploit scenario, but it is conceivable that request smuggling could result if jetty is used in combination with a server that does not close the connection after sending such a 400 response. Versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1 contain a patch for this issue. There is no workaround as there is no known exploit scenario.

Data is provided by the National Vulnerability Database (NVD)
Eclipse ≫ Jetty Version >= 9.0.0 < 9.4.52
Eclipse ≫ Jetty Version >= 10.0.0 < 10.0.16
Eclipse ≫ Jetty Version >= 11.0.0 < 11.0.16
Eclipse ≫ Jetty Version12.0.0 Update-
Eclipse ≫ Jetty Version12.0.0 Updatebeta0
Eclipse ≫ Jetty Version12.0.0 Updatebeta1
Eclipse ≫ Jetty Version12.0.0 Updatebeta2
Eclipse ≫ Jetty Version12.0.0 Updatebeta3
Eclipse ≫ Jetty Version12.0.0 Updatebeta4
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Debian ≫ Debian Linux Version12.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 4.83% 0.891
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
security-advisories@github.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE-130 Improper Handling of Length Parameter Inconsistency

The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.