CVE-2023-26048
Vulnerability from cvelistv5
Published
2023-04-18 20:30
Modified
2024-08-02 11:39
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Jetty is a java based web server and servlet engine. In affected versions servlets with multipart support (e.g. annotated with `@MultipartConfig`) that call `HttpServletRequest.getParameter()` or `HttpServletRequest.getParts()` may cause `OutOfMemoryError` when the client sends a multipart request with a part that has a name but no filename and very large content. This happens even with the default settings of `fileSizeThreshold=0` which should stream the whole part content to disk. An attacker client may send a large multipart request and cause the server to throw `OutOfMemoryError`. However, the server may be able to recover after the `OutOfMemoryError` and continue its service -- although it may take some time. This issue has been patched in versions 9.4.51, 10.0.14, and 11.0.14. Users are advised to upgrade. Users unable to upgrade may set the multipart parameter `maxRequestSize` which must be set to a non-negative value, so the whole multipart content is limited (although still read into memory).
References
security-advisories@github.comhttps://github.com/eclipse/jetty.project/issues/9076Patch
security-advisories@github.comhttps://github.com/eclipse/jetty.project/pull/9344Patch
security-advisories@github.comhttps://github.com/eclipse/jetty.project/pull/9345Patch
security-advisories@github.comhttps://github.com/eclipse/jetty.project/security/advisories/GHSA-qw69-rqj8-6qw8Vendor Advisory
security-advisories@github.comhttps://github.com/jakartaee/servlet/blob/6.0.0/spec/src/main/asciidoc/servlet-spec-body.adoc#32-file-uploadTechnical Description
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2023/09/msg00039.html
security-advisories@github.comhttps://security.netapp.com/advisory/ntap-20230526-0001/
security-advisories@github.comhttps://www.debian.org/security/2023/dsa-5507
af854a3a-2127-422b-91ae-364da2661108https://github.com/eclipse/jetty.project/issues/9076Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/eclipse/jetty.project/pull/9344Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/eclipse/jetty.project/pull/9345Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/eclipse/jetty.project/security/advisories/GHSA-qw69-rqj8-6qw8Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/jakartaee/servlet/blob/6.0.0/spec/src/main/asciidoc/servlet-spec-body.adoc#32-file-uploadTechnical Description
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/09/msg00039.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230526-0001/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5507
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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