cnvd - cnvd-2015-00741

CNVD-2015-00741

Vulnerability from cnvd - Published: 2015-01-29

Title

BusyBox本地安全绕过漏洞

Description

BusyBox是一个可执行程序，可以把很多标准Linux工具的简版组合成在一起。 BusyBox存在本地安全绕过漏洞，攻击者可以利用此漏洞绕过某些安全限制和执行未经授权的操作。

Severity

低

Patch Name

BusyBox本地安全绕过漏洞的补丁

Patch Description

BusyBox是一个可执行程序，可以把很多标准Linux工具的简版组合成在一起。BusyBox存在本地安全绕过漏洞，攻击者可以利用此漏洞绕过某些安全限制和执行未经授权的操作。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.busybox.net/

Reference

http://www.securityfocus.com/bid/72324

Impacted products

Name
BusyBox BusyBox

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "72324"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9645"
    }
  },
  "description": "BusyBox\u662f\u4e00\u4e2a\u53ef\u6267\u884c\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u628a\u5f88\u591a\u6807\u51c6Linux\u5de5\u5177\u7684\u7b80\u7248\u7ec4\u5408\u6210\u5728\u4e00\u8d77\u3002\r\n\r\nBusyBox\u5b58\u5728\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\u548c\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "Matthias Krause",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.busybox.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00741",
  "openTime": "2015-01-29",
  "patchDescription": "BusyBox\u662f\u4e00\u4e2a\u53ef\u6267\u884c\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u628a\u5f88\u591a\u6807\u51c6Linux\u5de5\u5177\u7684\u7b80\u7248\u7ec4\u5408\u6210\u5728\u4e00\u8d77\u3002BusyBox\u5b58\u5728\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\u548c\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\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": "BusyBox\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "BusyBox BusyBox"
  },
  "referenceLink": "http://www.securityfocus.com/bid/72324",
  "serverity": "\u4f4e",
  "submitTime": "2015-01-28",
  "title": "BusyBox\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2014-9645 (GCVE-0-2014-9645)

Vulnerability from cvelistv5 – Published: 2017-03-12 06:05 – Updated: 2024-08-06 13:47

Summary

The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://plus.google.com/+MathiasKrause/posts/PqFC…	x_refsource_MISC
	https://bugs.busybox.net/show_bug.cgi?id=7652	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2015/01/24/4	mailing-listx_refsource_MLIST
	https://security.gentoo.org/glsa/201503-13	vendor-advisoryx_refsource_GENTOO
	http://www.securityfocus.com/bid/72324	vdb-entryx_refsource_BID
	https://bugzilla.redhat.com/show_bug.cgi?id=1185707	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
	http://git.busybox.net/busybox/commit/?id=4e314fa…	x_refsource_CONFIRM
	https://usn.ubuntu.com/3935-1/	vendor-advisoryx_refsource_UBUNTU
	http://seclists.org/fulldisclosure/2020/Mar/15	mailing-listx_refsource_FULLDISC

Show details on NVD website

JSON

To clipboard

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          "name": "GLSA-201503-13",
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          "tags": [
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          "url": "https://usn.ubuntu.com/3935-1/"
        },
        {
          "name": "20200313 SEC Consult SA-20200312-0 :: Authenticated Command Injection in Phoenix Contact TC Router \u0026 TC Cloud Client",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
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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-2015-00741

CVE-2014-9645 (GCVE-0-2014-9645)

Tags

Sightings

Nomenclature