cnvd - cnvd-2019-39184

CNVD-2019-39184

Vulnerability from cnvd - Published: 2019-11-05

Title

NetKit权限许可和访问控制漏洞

Description

NetKit是一套网络环境模拟系统。 NetKit 0.17及之前版本中的rcp客户端的rcp.c文件存在安全漏洞。攻击者可利用该漏洞借助.或空文件名利用该漏洞绕过访问限制。

Severity

中

Patch Name

NetKit权限许可和访问控制漏洞的补丁

Patch Description

NetKit是一套网络环境模拟系统。 NetKit 0.17及之前版本中的rcp客户端的rcp.c文件存在安全漏洞。攻击者可利用该漏洞借助.或空文件名利用该漏洞绕过访问限制。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： http://www.netkit.org

Reference

https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt

Impacted products

Name
Netkit Netkit <=0.17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7282",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7282"
    }
  },
  "description": "NetKit\u662f\u4e00\u5957\u7f51\u7edc\u73af\u5883\u6a21\u62df\u7cfb\u7edf\u3002\n\nNetKit 0.17\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684rcp\u5ba2\u6237\u7aef\u7684rcp.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9.\u6216\u7a7a\u6587\u4ef6\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u9650\u5236\u3002",
  "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\nhttp://www.netkit.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-39184",
  "openTime": "2019-11-05",
  "patchDescription": "NetKit\u662f\u4e00\u5957\u7f51\u7edc\u73af\u5883\u6a21\u62df\u7cfb\u7edf\u3002\r\n\r\nNetKit 0.17\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684rcp\u5ba2\u6237\u7aef\u7684rcp.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9.\u6216\u7a7a\u6587\u4ef6\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u9650\u5236\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": "NetKit\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Netkit Netkit \u003c=0.17"
  },
  "referenceLink": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt",
  "serverity": "\u4e2d",
  "submitTime": "2019-02-14",
  "title": "NetKit\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2019-7282 (GCVE-0-2019-7282)

Vulnerability from cvelistv5 – Published: 2019-01-31 18:00 – Updated: 2024-08-04 20:46

Summary

In NetKit through 0.17, rcp.c in the rcp client allows remote rsh servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. This is similar to CVE-2018-20685.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.debian.org/920486	x_refsource_MISC
	https://sintonen.fi/advisories/scp-client-multipl…	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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-2019-39184

CVE-2019-7282 (GCVE-0-2019-7282)

Tags

Sightings

Nomenclature