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CVE-2023-34149— Apache Struts: DoS via OOM owing to not properly checking of list bounds

Quick assessment

Affected
Apache Software Foundation Apache Struts
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Struts是美国阿帕奇（Apache）基金会的一个开源项目，是一套用于创建企业级Java Web应用的开源MVC框架，主要提供两个版本框架产品，Struts 1和Struts 2。 Apache Struts存在安全漏洞，该漏洞源于存在无限制或限制资源分配漏洞。受影响的产品和版本：Apache Struts 2.5.30及之前版本，6.1.2及之前版本。

CVSS 4.3 · Medium EPSS 5.45% · P92

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2023-34149

Vulnerability Information
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Vulnerability Title
Apache Struts: DoS via OOM owing to not properly checking of list bounds
Source: CVE Program / CVE List V5
Vulnerability Description
Allocation of Resources Without Limits or Throttling vulnerability in Apache Software Foundation Apache Struts.This issue affects Apache Struts: through 2.5.30, through 6.1.2. Upgrade to Struts 2.5.31 or 6.1.2.1 or greater.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Struts 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Struts是美国阿帕奇（Apache）基金会的一个开源项目，是一套用于创建企业级Java Web应用的开源MVC框架，主要提供两个版本框架产品，Struts 1和Struts 2。 Apache Struts存在安全漏洞，该漏洞源于存在无限制或限制资源分配漏洞。受影响的产品和版本：Apache Struts 2.5.30及之前版本，6.1.2及之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Struts 0 ~ 2.5.30 -

II. Public POCs for CVE-2023-34149

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III. Intelligence Information for CVE-2023-34149

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Vendor Advisories for CVE-2023-34149 (1)

Mailing List Discussions for CVE-2023-34149 (1)

Other References for CVE-2023-34149 (1)

Same Patch Batch · Apache Software Foundation · 2023-06-14 · 5 CVEs total

CVE-2023-34396 4.3 MEDIUM Apache Struts: DoS via OOM owing to no sanity limit on normal form fields in multipart for
CVE-2023-30631 Apache Traffic Server: Configuration option to block the PUSH method in ATS didn't work
CVE-2023-33933 Apache Traffic Server: s3_auth plugin problem with hash calculation
CVE-2022-47184 Apache Traffic Server: The TRACE method can be use to disclose network information

IV. Related Vulnerabilities

Same product: Apache Struts
Same vendor: Apache Software Foundation
Same weakness: CWE-770

V. Comments for CVE-2023-34149

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