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Security Advisories: GSA_kwCzR0hTQS00ZzQyLWdxcmctNDYzM84AAz2O

Apache Struts vulnerable to memory exhaustion

Denial of service via out of memory (OOM) owing to no sanity limit on normal form fields in multipart forms. When a Multipart request has non-file normal form fields, Struts used to bring them into memory as Strings without checking their sizes. This could lead to an OOM if developer has set struts.multipart.maxSize to a value equal or greater than the available memory.

Upgrade to Struts 2.5.31 or or greater

Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 4 months ago
Updated: 3 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-4g42-gqrg-4633, CVE-2023-34396

Affected Packages

Versions: >= 6.0.0, <, < 2.5.31
Fixed in:, 2.5.31