Vulnerability-Lookup

CNVD-2018-08590

Vulnerability from cnvd - Published: 2018-04-27

Title

FreeRDP代码执行漏洞

Description

FreeRDP是一款是FreeRDP团队开发的一个基于Windows、OSX和Linux平台的免费、开源的关于远程桌面协议（RDP）的实现。基于Windows、OSX和Linux平台的FreeRDP 2.0.0-beta1+android11版本中存在远程代码执行漏洞。远程攻击者可通过控制服务器或实施中间人攻击利用该漏洞执行代码（越边界写入）。

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： http://www.freerdp.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-2835

Impacted products

Name
FreeRDP FreeRDP 2.0.0-beta1+android1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2835"
    }
  },
  "description": "FreeRDP\u662f\u4e00\u6b3e\u662fFreeRDP\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u4e2a\u57fa\u4e8eWindows\u3001OSX\u548cLinux\u5e73\u53f0\u7684\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5173\u4e8e\u8fdc\u7a0b\u684c\u9762\u534f\u8bae\uff08RDP\uff09\u7684\u5b9e\u73b0\u3002\r\n\r\n\u57fa\u4e8eWindows\u3001OSX\u548cLinux\u5e73\u53f0\u7684FreeRDP 2.0.0-beta1+android11\u7248\u672c\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236\u670d\u52a1\u5668\u6216\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\uff08\u8d8a\u8fb9\u754c\u5199\u5165\uff09\u3002",
  "discovererName": "Tyler Bohan of Cisco Talos.",
  "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\nhttp://www.freerdp.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08590",
  "openTime": "2018-04-27",
  "products": {
    "product": "FreeRDP FreeRDP 2.0.0-beta1+android1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-2835",
  "serverity": "\u9ad8",
  "submitTime": "2018-04-25",
  "title": "FreeRDP\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-2835 (GCVE-0-2017-2835)

Vulnerability from cvelistv5 – Published: 2018-04-24 19:00 – Updated: 2024-09-16 20:47

Summary

An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to trigger this vulnerability.

Severity

8.8 (High)


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

CWE

remote code execution

Assigner

talos mitre root

References

2 references

URL	Tags
https://www.debian.org/security/2017/dsa-3923	vendor-advisoryx_refsource_DEBIAN
https://www.talosintelligence.com/vulnerability_r…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: 2.0.0-beta1+android11 - Windows, OSX, Linux

Date Public

2017-07-24 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:09:16.364Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-3923",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-3923"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0337"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
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            }
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H",
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:23:06.000Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
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          "tags": [
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          "url": "https://www.debian.org/security/2017/dsa-3923"
        },
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          ],
          "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0337"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "DATE_PUBLIC": "2017-07-24T00:00:00",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FreeRDP",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2.0.0-beta1+android11 - Windows, OSX, Linux"
                          }
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                      }
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            }
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        "impact": {
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            "baseScore": 8.8,
            "baseSeverity": "High",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H",
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        "problemtype": {
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        "references": {
          "reference_data": [
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              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-3923"
            },
            {
              "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0337",
              "refsource": "MISC",
              "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0337"
            }
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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.

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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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.

Action not permitted

CNVD-2018-08590

CVE-2017-2835 (GCVE-0-2017-2835)

Tags

Sightings

Nomenclature

Related by attack behaviour