Vulnerability-Lookup

CNVD-2025-05216

Vulnerability from cnvd - Published: 2025-03-20

Title

IBM EntireX拒绝服务漏洞

Description

IBM EntireX是IBM开发的跨平台中间件，用于异构系统间的高性能数据通信与事务处理。 IBM EntireX正则表达式存在拒绝服务漏洞，该漏洞产生的原因是正则表达式匹配算法存在复杂度缺陷，本地攻击者可利用该漏洞通过构造高复杂度正则输入触发CPU资源耗尽，导致服务不可用（DoS）。

Severity

中

Patch Name

IBM EntireX拒绝服务漏洞的补丁

Patch Description

IBM EntireX是IBM开发的跨平台中间件，用于异构系统间的高性能数据通信与事务处理。 IBM EntireX正则表达式存在拒绝服务漏洞，该漏洞产生的原因是正则表达式匹配算法存在复杂度缺陷，本地攻击者可利用该漏洞通过构造高复杂度正则输入触发CPU资源耗尽，导致服务不可用（DoS）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ibm.com/support/pages/node/7184194

Reference

https://www.cve.org/CVERecord?id=CVE-2024-54170

Impacted products

Name
IBM Entirex 11.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-54170",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-54170"
    }
  },
  "description": "IBM EntireX\u662fIBM\u5f00\u53d1\u7684\u8de8\u5e73\u53f0\u4e2d\u95f4\u4ef6\uff0c\u7528\u4e8e\u5f02\u6784\u7cfb\u7edf\u95f4\u7684\u9ad8\u6027\u80fd\u6570\u636e\u901a\u4fe1\u4e0e\u4e8b\u52a1\u5904\u7406\u3002\n\nIBM EntireX\u6b63\u5219\u8868\u8fbe\u5f0f\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u7b97\u6cd5\u5b58\u5728\u590d\u6742\u5ea6\u7f3a\u9677\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6784\u9020\u9ad8\u590d\u6742\u5ea6\u6b63\u5219\u8f93\u5165\u89e6\u53d1CPU\u8d44\u6e90\u8017\u5c3d\uff0c\u5bfc\u81f4\u670d\u52a1\u4e0d\u53ef\u7528\uff08DoS\uff09\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-05216",
  "openTime": "2025-03-20",
  "patchDescription": "IBM EntireX\u662fIBM\u5f00\u53d1\u7684\u8de8\u5e73\u53f0\u4e2d\u95f4\u4ef6\uff0c\u7528\u4e8e\u5f02\u6784\u7cfb\u7edf\u95f4\u7684\u9ad8\u6027\u80fd\u6570\u636e\u901a\u4fe1\u4e0e\u4e8b\u52a1\u5904\u7406\u3002\r\n\r\nIBM EntireX\u6b63\u5219\u8868\u8fbe\u5f0f\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u7b97\u6cd5\u5b58\u5728\u590d\u6742\u5ea6\u7f3a\u9677\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6784\u9020\u9ad8\u590d\u6742\u5ea6\u6b63\u5219\u8f93\u5165\u89e6\u53d1CPU\u8d44\u6e90\u8017\u5c3d\uff0c\u5bfc\u81f4\u670d\u52a1\u4e0d\u53ef\u7528\uff08DoS\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "IBM EntireX\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM Entirex 11.1"
  },
  "referenceLink": "https://www.cve.org/CVERecord?id=CVE-2024-54170",
  "serverity": "\u4e2d",
  "submitTime": "2025-03-04",
  "title": "IBM EntireX\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2024-54170 (GCVE-0-2024-54170)

Vulnerability from cvelistv5 – Published: 2025-02-27 14:55 – Updated: 2025-02-27 15:12

Title

IBM EntireX denial of service

Summary

IBM EntireX 11.1 could allow a local user to cause a denial of service due to use of a regular expression with an inefficient complexity that consumes excessive CPU cycles.

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-27 15:12 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

ibm mitre root

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7184194	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
IBM	EntireX	Affected: 11.1 cpe:2.3:a:ibm:entirex:11.1:::::::*

Show details on NVD website

JSON

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                "timestamp": "2025-02-27T15:12:42.822433Z",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.