Vulnerability-Lookup

CNVD-2019-18738

Vulnerability from cnvd - Published: 2019-06-20

Title

Teltonika RUT950拒绝服务漏洞

Description

Teltonika RUT950是立陶宛Teltonika公司的一款LET路由器产品。 Teltonika RTU950 R_31.04.89版本中存在安全漏洞。攻击者可利用该漏洞造成拒接服务（占用内存及可用空间）。

Severity

低

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://teltonika.lt/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-19878

Impacted products

Name
Teltonika RTU950 R_31.04.89

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-19878",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2018-19878"
    }
  },
  "description": "Teltonika RUT950\u662f\u7acb\u9676\u5b9bTeltonika\u516c\u53f8\u7684\u4e00\u6b3eLET\u8def\u7531\u5668\u4ea7\u54c1\u3002\n\nTeltonika RTU950 R_31.04.89\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u63a5\u670d\u52a1\uff08\u5360\u7528\u5185\u5b58\u53ca\u53ef\u7528\u7a7a\u95f4\uff09\u3002",
  "discovererName": "Teltonika",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://teltonika.lt/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-18738",
  "openTime": "2019-06-20",
  "products": {
    "product": "Teltonika RTU950 R_31.04.89"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-19878",
  "serverity": "\u4f4e",
  "submitTime": "2019-06-20",
  "title": "Teltonika RUT950\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-19878 (GCVE-0-2018-19878)

Vulnerability from cvelistv5 – Published: 2019-06-19 15:21 – Updated: 2024-08-05 11:44

Summary

An issue was discovered on Teltonika RTU950 R_31.04.89 devices. The application allows a user to login without limitation. For every successful login request, the application saves a session. A user can re-login without logging out, causing the application to store the session in memory. Exploitation of this vulnerability will increase memory use and consume free space.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.triadsec.com/CVE-2018-19878.pdf	x_refsource_MISC
https://www.triadsec.com/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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.