Vulnerability-Lookup

CNVD-2025-25372

Vulnerability from cnvd - Published: 2025-10-21

Title

F5 BIG-IP SSL Orchestrator内存损坏漏洞

Description

F5 BIG-IP是F5公司的一款集成了网络流量编排、负载均衡、智能DNS，远程接入策略管理等功能的应用交付平台。 BIG-IP SSL Orchestrator的显式前向代理模块存在内存损坏漏洞，该漏洞产生的原因是当在虚拟服务器上配置显式前向代理并启用代理连接功能时，未公开的流量可能导致内存损坏。攻击者可利用该漏洞导致系统性能下降，最终可能导致Traffic Management Microkernel（TMM）进程被强制重启或手动重启，造成拒绝服务（DoS）。

Severity

高

Patch Name

F5 BIG-IP SSL Orchestrator内存损坏漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://my.f5.com/manage/s/article/K000156572

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-55036

Impacted products

Name
['F5 F5 BIG-IP null', 'F5 F5 SSL Orchestrator']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-55036",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-55036"
    }
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  "number": "CNVD-2025-25372",
  "openTime": "2025-10-21",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-55036",
  "serverity": "\u9ad8",
  "submitTime": "2025-10-17",
  "title": "F5 BIG-IP SSL Orchestrator\u5185\u5b58\u635f\u574f\u6f0f\u6d1e"
}

CVE-2025-55036 (GCVE-0-2025-55036)

Vulnerability from cvelistv5 – Published: 2025-10-15 13:55 – Updated: 2026-02-26 16:57

Title

BIG-IP SSL Orchestrator vulnerability

Summary

When BIG-IP SSL Orchestrator explicit forward proxy is configured on a virtual server and the proxy connect feature is enabled, undisclosed traffic may cause memory corruption. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

7.5 (High)


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

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-16 03:56 UTC

CWE

CWE-787 - Out-of-bounds Write

Assigner

f5 mitre root

References

1 reference

URL	Tags
https://my.f5.com/manage/s/article/K000151368	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
F5	BIG-IP	Unaffected: 17.5.0 , < * (custom) Affected: 17.1.0 , < 17.1.3 (custom) Affected: 16.1.0 , < 16.1.6 (custom) Affected: 15.1.0 , < 15.1.10.8 (custom)

Date Public

2025-10-15 14:00

Credits

Show details on NVD website

JSON

To clipboard

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                "role": "CISA Coordinator",
                "timestamp": "2025-10-16T03:56:35.081428Z",
                "version": "2.0.3"
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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

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