Vulnerability-Lookup

CNVD-2018-12263

Vulnerability from cnvd - Published: 2018-06-28

Title

BusyBox wget缓冲区溢出漏洞

Description

BusyBox是乌克兰软件开发者Denis Vlasenko所负责维护的一套包含了多个linux命令和工具的应用程序。wget是其中的一个下载组件。 BusyBox wget commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e之前版本中存在缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。

Severity

中

Patch Name

BusyBox wget缓冲区溢出漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://git.busybox.net/busybox/commit/?id=8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e

Reference

https://git.busybox.net/busybox/commit/?id=8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e

Impacted products

Name
BusyBox wget <8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000517"
    }
  },
  "description": "BusyBox\u662f\u4e4c\u514b\u5170\u8f6f\u4ef6\u5f00\u53d1\u8005Denis Vlasenko\u6240\u8d1f\u8d23\u7ef4\u62a4\u7684\u4e00\u5957\u5305\u542b\u4e86\u591a\u4e2alinux\u547d\u4ee4\u548c\u5de5\u5177\u7684\u5e94\u7528\u7a0b\u5e8f\u3002wget\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e0b\u8f7d\u7ec4\u4ef6\u3002\r\n\r\nBusyBox wget commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://git.busybox.net/busybox/commit/?id=8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-12263",
  "openTime": "2018-06-28",
  "patchDescription": "BusyBox\u662f\u4e4c\u514b\u5170\u8f6f\u4ef6\u5f00\u53d1\u8005Denis Vlasenko\u6240\u8d1f\u8d23\u7ef4\u62a4\u7684\u4e00\u5957\u5305\u542b\u4e86\u591a\u4e2alinux\u547d\u4ee4\u548c\u5de5\u5177\u7684\u5e94\u7528\u7a0b\u5e8f\u3002wget\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e0b\u8f7d\u7ec4\u4ef6\u3002\r\n\r\nBusyBox wget commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\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": "BusyBox wget\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "BusyBox wget \u003c8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e"
  },
  "referenceLink": "https://git.busybox.net/busybox/commit/?id=8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-28",
  "title": "BusyBox wget\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-1000517 (GCVE-0-2018-1000517)

Vulnerability from cvelistv5 – Published: 2018-06-26 16:00 – Updated: 2025-06-09 15:37

Summary

BusyBox project BusyBox wget version prior to commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e contains a Buffer Overflow vulnerability in Busybox wget that can result in heap buffer overflow. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in after commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e.

Severity

8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-09 15:36 UTC

CWE

n/a
CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

mitre mitre root

References

4 references

URL	Tags
https://git.busybox.net/busybox/commit/?id=8e2174…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3935-1/	vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2018-06-26 00:00

Show details on NVD website

JSON

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            ],
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          }
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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
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              "baseScore": 8,
              "baseSeverity": "HIGH",
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              "integrityImpact": "HIGH",
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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.

Related by attack behaviour

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.