Vulnerability-Lookup

CNVD-2015-04733

Vulnerability from cnvd - Published: 2015-07-23

Title

Siemens SIPROTEC 4拒绝服务漏洞

Description

SIPROTEC 4和SIPROTEC设备提供范围广泛的集成保护、控制、测量和电力变电站自动化功能，；EN100模块用于实现IEC 61850通信。 SIPROTEC 4被披露存在拒绝服务漏洞，攻击者利用漏洞发送特制的数据包到端口50000 / udp可导致拒绝服务，需要手动重启恢复设备的服务。

Severity

高

Patch Name

SIPROTEC 4拒绝服务漏洞的补丁

Patch Description

SIPROTEC 4和SIPROTEC设备提供范围广泛的集成保护、控制、测量和电力变电站自动化功能，；EN100模块用于实现IEC 61850通信。 SIPROTEC 4被披露存在拒绝服务漏洞，攻击者利用漏洞发送特制的数据包到端口50000 / udp可导致拒绝服务，需要手动重启恢复设备的服务。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

厂商已提供固件更新V4.25 EN100模块修复漏洞：http://www.siemens.com/downloads/siprotec-4 http://www.siemens.com/downloads/siprotec-compact

Reference

http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf

Impacted products

Name
Siemens SIPROTEC <V4.24

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "75948"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5374"
    }
  },
  "description": "SIPROTEC 4\u548cSIPROTEC\u8bbe\u5907\u63d0\u4f9b\u8303\u56f4\u5e7f\u6cdb\u7684\u96c6\u6210\u4fdd\u62a4\u3001\u63a7\u5236\u3001\u6d4b\u91cf\u548c\u7535\u529b\u53d8\u7535\u7ad9\u81ea\u52a8\u5316\u529f\u80fd\uff0c\uff1bEN100\u6a21\u5757\u7528\u4e8e\u5b9e\u73b0IEC 61850\u901a\u4fe1\u3002\r\n\r\nSIPROTEC 4\u88ab\u62ab\u9732\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5230\u7aef\u53e350000 / udp\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\u9700\u8981\u624b\u52a8\u91cd\u542f\u6062\u590d\u8bbe\u5907\u7684\u670d\u52a1\u3002",
  "discovererName": "Victor Nikitin from i-Grids LLC Russia",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u56fa\u4ef6\u66f4\u65b0V4.25 EN100\u6a21\u5757\u4fee\u590d\u6f0f\u6d1e\uff1ahttp://www.siemens.com/downloads/siprotec-4\r\nhttp://www.siemens.com/downloads/siprotec-compact",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04733",
  "openTime": "2015-07-23",
  "patchDescription": "SIPROTEC 4\u548cSIPROTEC\u8bbe\u5907\u63d0\u4f9b\u8303\u56f4\u5e7f\u6cdb\u7684\u96c6\u6210\u4fdd\u62a4\u3001\u63a7\u5236\u3001\u6d4b\u91cf\u548c\u7535\u529b\u53d8\u7535\u7ad9\u81ea\u52a8\u5316\u529f\u80fd\uff0c\uff1bEN100\u6a21\u5757\u7528\u4e8e\u5b9e\u73b0IEC 61850\u901a\u4fe1\u3002 \r\nSIPROTEC 4\u88ab\u62ab\u9732\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5230\u7aef\u53e350000 / udp\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\u9700\u8981\u624b\u52a8\u91cd\u542f\u6062\u590d\u8bbe\u5907\u7684\u670d\u52a1\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": "SIPROTEC 4\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SIPROTEC \u003cV4.24"
  },
  "referenceLink": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2015-07-20",
  "title": "Siemens SIPROTEC 4\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-5374 (GCVE-0-2015-5374)

Vulnerability from cvelistv5 – Published: 2015-07-18 10:00 – Updated: 2024-09-17 02:15

Summary

A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02. Specially crafted packets sent to port 50000/UDP could cause a denial-of-service of the affected device. A manual reboot may be required to recover the service of the device.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://www.siemens.com/cert/pool/cert/siemens_se…	x_refsource_CONFIRM
http://www.siemens.com/innovation/pool/de/forschu…	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/44103/	exploitx_refsource_EXPLOIT-DB
https://ics-cert.us-cert.gov/advisories/ICSA-15-202-01	x_refsource_MISC
https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03	x_refsource_MISC
http://www.securityfocus.com/bid/75948	vdb-entryx_refsource_BID

Date Public

2017-07-04 00:00

Show details on NVD website

JSON

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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.