Vulnerability-Lookup

CNVD-2018-11436

Vulnerability from cnvd - Published: 2018-06-13

Title

OnSSI Ocularis拒绝服务漏洞

Description

OnSSI Ocularis是美国OnSSI公司的一套用于中小型单站和多站点应用的、可扩展的视频管理系统。 OnSSI Ocularis 5.5.0.242版本的Ocularis Recorder功能存在拒绝服务漏洞。攻击者可通过发送特制的TCP数据包利用该漏洞终止进程，造成拒绝服务。

Severity

中

Patch Name

OnSSI Ocularis拒绝服务漏洞的补丁

Patch Description

OnSSI Ocularis是美国OnSSI公司的一套用于中小型单站和多站点应用的、可扩展的视频管理系统。 OnSSI Ocularis 5.5.0.242版本的Ocularis Recorder功能存在拒绝服务漏洞。攻击者可通过发送特制的TCP数据包利用该漏洞终止进程，造成拒绝服务。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://onssi.com/

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0535

Impacted products

Name
OnSSI Ocularis 5.5.0.242

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3852"
    }
  },
  "description": "OnSSI Ocularis\u662f\u7f8e\u56fdOnSSI\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u4e2d\u5c0f\u578b\u5355\u7ad9\u548c\u591a\u7ad9\u70b9\u5e94\u7528\u7684\u3001\u53ef\u6269\u5c55\u7684\u89c6\u9891\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nOnSSI Ocularis 5.5.0.242\u7248\u672c\u7684Ocularis Recorder\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684TCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u7ec8\u6b62\u8fdb\u7a0b\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Carlos Pacho from Talos",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://onssi.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11436",
  "openTime": "2018-06-13",
  "patchDescription": "OnSSI Ocularis\u662f\u7f8e\u56fdOnSSI\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u4e2d\u5c0f\u578b\u5355\u7ad9\u548c\u591a\u7ad9\u70b9\u5e94\u7528\u7684\u3001\u53ef\u6269\u5c55\u7684\u89c6\u9891\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nOnSSI Ocularis 5.5.0.242\u7248\u672c\u7684Ocularis Recorder\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684TCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u7ec8\u6b62\u8fdb\u7a0b\uff0c\u9020\u6210\u62d2\u7edd\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": "OnSSI Ocularis\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OnSSI Ocularis 5.5.0.242"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0535",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-08",
  "title": "OnSSI Ocularis\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-3852 (GCVE-0-2018-3852)

Vulnerability from cvelistv5 – Published: 2018-06-06 21:00 – Updated: 2024-09-16 18:04

Summary

An exploitable denial of service vulnerability exists in the Ocularis Recorder functionality of Ocularis 5.5.0.242. A specially crafted TCP packet can cause a process to terminate resulting in denial of service. An attacker can send a crafted TCP packet to trigger this vulnerability.

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

denial of service

Assigner

talos

References

2 references

URL	Tags
http://www.securityfocus.com/bid/104387	vdb-entryx_refsource_BID
https://talosintelligence.com/vulnerability_repor…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Talos	Ocularis	Affected: Ocularis Recorder 5.5.0.242

Date Public

2018-06-05 00:00

Show details on NVD website

JSON

To clipboard

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        ],
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    ],
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      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        },
        "affects": {
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  "cveMetadata": {
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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.

Action not permitted

CNVD-2018-11436

CVE-2018-3852 (GCVE-0-2018-3852)

Tags

Sightings

Nomenclature