GHSA-4g42-gqrg-4633HighCVSS 7.5
Apache Struts vulnerable to memory exhaustion
🔗 CVE IDs covered (1)
📋 Description
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 6.1.2.1 or greater
🎯 Affected products4
- maven/org.apache.struts:struts2-core:< 2.5.31
- maven/org.apache.struts:struts2-core:>= 6.0.0, < 6.1.2.1
- maven/org.apache.struts:struts-core:<= 1.3.10
- maven/struts:struts:<= 1.2.9
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2023-34396
- https://cwiki.apache.org/confluence/display/WW/S2-064
- https://github.com/apache/struts/commit/2d6f1bc0a6f5ac575a56784ac6461816b67c4f21
- https://github.com/apache/struts/releases/tag/STRUTS_2_5_31
- https://github.com/apache/struts/releases/tag/STRUTS_6_1_2_1
- http://www.openwall.com/lists/oss-security/2023/06/14/3
- https://security.netapp.com/advisory/ntap-20230706-0005
- https://github.com/advisories/GHSA-4g42-gqrg-4633