Integration News

IBM Sterling Connect:Direct for UNIX is vulnerable to Uncontrolled Resource Consumption due to Eclipse Jetty.

CVEID: CVE-2025-1948
Description: In Eclipse Jetty versions 12.0.0 to 12.0.16 included, an HTTP/2 client can specify a very large value for the HTTP/2 settings parameter SETTINGS_MAX_HEADER_LIST_SIZE. The Jetty HTTP/2 server does not perform validation on this setting, and tries to allocate a ByteBuffer of the specified capacity to encode HTTP responses, likely resulting in OutOfMemoryError being thrown, or even the JVM process exiting.
CWE: CWE-400: Uncontrolled Resource Consumption
CVSS Source: emo@eclipse.org
CVSS Base score: 7.5
CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Remediation/Fixes

Product

Affected Version

Remediation / Fix / Instructions

IBM Sterling Connect:Direct for UNIX

6.4.0

Apply 6.4.0.3.iFix004, available on Fix Central

IBM Sterling Connect:Direct for UNIX

6.3.0

Apply 6.3.0.6.iFix008, available on Fix Central

Workarounds and Mitigations

None.

Change History

01 Oct 2025: Initial Publication

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