6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.008 Low
EPSS
Percentile
81.9%
Denial of service via out of memory (OOM) owing to not properly checking of list bounds. 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 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.
CPE | Name | Operator | Version |
---|---|---|---|
org.apache.struts:struts2-core | lt | 6.1.2.1 | |
org.apache.struts:struts2-core | lt | 2.5.31 |
www.openwall.com/lists/oss-security/2023/06/14/2
cwiki.apache.org/confluence/display/WW/S2-063
github.com/advisories/GHSA-8f6x-v685-g2xc
github.com/apache/struts/commit/2d6f1bc0a6f5ac575a56784ac6461816b67c4f21
github.com/apache/struts/releases/tag/STRUTS_2_5_31
github.com/apache/struts/releases/tag/STRUTS_6_1_2_1
nvd.nist.gov/vuln/detail/CVE-2023-34149
security.netapp.com/advisory/ntap-20230706-0005/