Vulnerability-Lookup

CNVD-2018-22817

Vulnerability from cnvd - Published: 2018-11-09

Title

Foscam Opticam i5拒绝服务漏洞（CNVD-2018-22817）

Description

Foscam Opticam i5是福斯康姆(FOSCAM)推出的一款IP摄像机。系统固件为1.5.2.11和应用程序固件为2.21.1.128的Foscam Opticam i5中的RtspServer存在拒绝服务漏洞。远程攻击者可通过RTSP Content-Length标头中的负整数利用该漏洞导致拒绝服务（守护程序挂起或重新启动）。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.foscam.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-19077

Impacted products

Name
['Foscam opticam i5 Application Firmware 2.21.1.128', 'Foscam opticam i5 System Firmware 1.5.2.11']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-19077"
    }
  },
  "description": "Foscam Opticam i5\u662f\u798f\u65af\u5eb7\u59c6(FOSCAM)\u63a8\u51fa\u7684\u4e00\u6b3eIP\u6444\u50cf\u673a\u3002\n\n\u7cfb\u7edf\u56fa\u4ef6\u4e3a1.5.2.11\u548c\u5e94\u7528\u7a0b\u5e8f\u56fa\u4ef6\u4e3a2.21.1.128\u7684Foscam Opticam i5\u4e2d\u7684RtspServer\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7RTSP Content-Length\u6807\u5934\u4e2d\u7684\u8d1f\u6574\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5b88\u62a4\u7a0b\u5e8f\u6302\u8d77\u6216\u91cd\u65b0\u542f\u52a8\uff09\u3002",
  "discovererName": "Harry Sintonen / F-Secure Corporation",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.foscam.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-22817",
  "openTime": "2018-11-09",
  "products": {
    "product": [
      "Foscam opticam i5 Application Firmware 2.21.1.128",
      "Foscam opticam i5 System Firmware 1.5.2.11"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-19077",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-08",
  "title": "Foscam Opticam i5\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-22817\uff09"
}

CVE-2018-19077 (GCVE-0-2018-19077)

Vulnerability from cvelistv5 – Published: 2018-11-07 18:00 – Updated: 2024-08-05 11:30

Summary

An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. RtspServer allows remote attackers to cause a denial of service (daemon hang or restart) via a negative integer in the RTSP Content-Length header.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://sintonen.fi/advisories/foscam-ip-camera-m…	x_refsource_MISC

Date Public

2018-11-07 00:00

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.