cnvd - cnvd-2019-15890

CNVD-2019-15890

Vulnerability from cnvd - Published: 2019-05-30

Title

Schneider Electric Triconex TriStation Emulator拒绝服务漏洞

Description

Schneider Electric Triconex TriStation Emulator是一款Triconex仿真模拟器。 Schneider Electric Triconex TriStation Emulator处理特殊报文漏洞，允许远程攻击者利用漏洞提交特殊的请求，可进行拒绝服务攻击。

Severity

中

Patch Name

Schneider Electric Triconex TriStation Emulator拒绝服务漏洞的补丁

Patch Description

Schneider Electric Triconex TriStation Emulator是一款Triconex仿真模拟器。 Schneider Electric Triconex TriStation Emulator处理特殊报文漏洞，允许远程攻击者利用漏洞提交特殊的请求，可进行拒绝服务攻击。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.schneider-electric.com/

Reference

https://web.nvd.nist.gov//vuln/detail/CVE-2018-7803

Impacted products

Name
Schneider Electric Triconex TriStation Emulator V1.2.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-7803",
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  "description": "Schneider Electric Triconex TriStation Emulator\u662f\u4e00\u6b3eTriconex\u4eff\u771f\u6a21\u62df\u5668\u3002\n\nSchneider Electric Triconex TriStation Emulator\u5904\u7406\u7279\u6b8a\u62a5\u6587\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
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  "number": "CNVD-2019-15890",
  "openTime": "2019-05-30",
  "patchDescription": "Schneider Electric Triconex TriStation Emulator\u662f\u4e00\u6b3eTriconex\u4eff\u771f\u6a21\u62df\u5668\u3002\r\n\r\nSchneider Electric Triconex TriStation Emulator\u5904\u7406\u7279\u6b8a\u62a5\u6587\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Schneider Electric Triconex TriStation Emulator\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "Schneider Electric Triconex TriStation Emulator V1.2.0"
  },
  "referenceLink": "https://web.nvd.nist.gov//vuln/detail/CVE-2018-7803",
  "serverity": "\u4e2d",
  "submitTime": "2019-05-22",
  "title": "Schneider Electric Triconex TriStation Emulator\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-7803 (GCVE-0-2018-7803)

Vulnerability from cvelistv5 – Published: 2019-05-22 20:08 – Updated: 2024-08-05 06:37

Summary

A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex TriStation Emulator V1.2.0, which could cause the emulator to crash when sending a specially crafted packet. The emulator is used infrequently for application logic testing. It is susceptible to an attack only while running in off-line mode. This vulnerability does not exist in Triconex hardware products and therefore has no effect on the operating safety functions in a plant.

Severity ?

No CVSS data available.

CWE

Improper Check for Unusual or Exceptional Conditions

Assigner

schneider

References

URL

Tags

https://www.schneider-electric.com/ww/en/download…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Triconex TriStation Emulator V1.2.0	Affected: Triconex TriStation Emulator V1.2.0

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-071-03"
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        ],
        "title": "CVE Program Container"
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          "product": "Triconex TriStation Emulator V1.2.0",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2019-15890

CVE-2018-7803 (GCVE-0-2018-7803)

Tags

Sightings

Nomenclature