Vulnerability-Lookup

CNVD-2019-23992

Vulnerability from cnvd - Published: 2019-07-23

Title

Sony BRAVIA Smart TVs拒绝服务漏洞

Description

Sony BRAVIA Smart TVs是日本索尼（Sony）公司的一款智能电视。 Sony BRAVIA Smart TVs中存在安全漏洞。攻击者可利用该漏洞造成电视卡屏，无法响应，程序崩溃并且导致电视重启。

Severity

高

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://www.sony.com/

Reference

https://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.html

Impacted products

Name
Sony BRAVIA Smart TVs

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2019-11890"
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  "description": "Sony BRAVIA Smart TVs\u662f\u65e5\u672c\u7d22\u5c3c\uff08Sony\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u7535\u89c6\u3002\n\nSony BRAVIA Smart TVs\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7535\u89c6\u5361\u5c4f\uff0c\u65e0\u6cd5\u54cd\u5e94\uff0c\u7a0b\u5e8f\u5d29\u6e83\u5e76\u4e14\u5bfc\u81f4\u7535\u89c6\u91cd\u542f\u3002",
  "discovererName": "xen1thLabs - Telecom Lab",
  "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://www.sony.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-23992",
  "openTime": "2019-07-23",
  "products": {
    "product": "Sony BRAVIA Smart TVs"
  },
  "referenceLink": "https://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.html",
  "serverity": "\u9ad8",
  "submitTime": "2019-07-09",
  "title": "Sony BRAVIA Smart TVs\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-11890 (GCVE-0-2019-11890)

Vulnerability from cvelistv5 – Published: 2019-07-09 12:42 – Updated: 2024-08-04 23:10

Summary

Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.first.org/members/teams/sony_psirt	x_refsource_MISC
http://packetstormsecurity.com/files/153547/Sony-…	x_refsource_MISC
https://www.darkmatter.ae/xen1thlabs/sony-remote-…	x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Jul/8	mailing-listx_refsource_FULLDISC

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.

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CNVD-2019-23992

CVE-2019-11890 (GCVE-0-2019-11890)

Tags

Sightings

Nomenclature

Related by attack behaviour