The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2539-1 advisory.

  - 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).
    (CVE-2023-26048)

  - Jetty is a java based web server and servlet engine. Nonstandard cookie parsing in Jetty may allow an     attacker to smuggle cookies within other cookies, or otherwise perform unintended behavior by tampering     with the cookie parsing mechanism. If Jetty sees a cookie VALUE that starts with `` (double quote), it     will continue to read the cookie string until it sees a closing quote -- even if a semicolon is     encountered. So, a cookie header such as: `DISPLAY_LANGUAGE=b; JSESSIONID=1337; c=d` will be parsed as     one cookie, with the name DISPLAY_LANGUAGE and a value of b; JSESSIONID=1337; c=d instead of 3 separate     cookies. This has security implications because if, say, JSESSIONID is an HttpOnly cookie, and the     DISPLAY_LANGUAGE cookie value is rendered on the page, an attacker can smuggle the JSESSIONID cookie into     the DISPLAY_LANGUAGE cookie and thereby exfiltrate it. This is significant when an intermediary is     enacting some policy based on cookies, so a smuggled cookie can bypass that policy yet still be seen by     the Jetty server or its logging system. This issue has been addressed in versions 9.4.51, 10.0.14,     11.0.14, and 12.0.0.beta0 and users are advised to upgrade. There are no known workarounds for this issue.
    (CVE-2023-26049)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : jetty-minimal (SUSE-SU-2023:2539-1)

medium Nessus Plugin ID 177440

Version 1.3

Version 1.1

Version 1.0

Version 1.3 Jul 14, 2023, 10:50 AM Detection Plugin Feed: 202307141050
Version 1.1 Jun 22, 2023, 8:04 AM Detection Plugin Feed: 202306220804
Version 1.0 Jun 20, 2023, 5:57 AM New Plugin Feed: 202306200557