Vulnerability-Lookup

CNVD-2017-01845

Vulnerability from cnvd - Published: 2017-02-23

Title

BusyBox整数溢出漏洞

Description

BusyBox是乌克兰软件开发者丹尼斯-弗拉先科（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。 BusyBox 1.25.0之前版本的DHCP client(udhcpc)存在整数溢出漏洞。远程攻击者可借助特制的RFC1035-encoded域名利用该漏洞造成拒绝服务（崩溃）。

Severity

中

Patch Name

BusyBox整数溢出漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页: https://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87

Reference

https://busybox.net/news.html

Impacted products

Name
BusyBox BusyBox <1.25.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2147",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2147"
    }
  },
  "description": "BusyBox\u662f\u4e4c\u514b\u5170\u8f6f\u4ef6\u5f00\u53d1\u8005\u4e39\u5c3c\u65af-\u5f17\u62c9\u5148\u79d1\uff08Denis Vlasenko\uff09\u6240\u8d1f\u8d23\u7ef4\u62a4\u7684\u4e00\u5957\u5305\u542b\u4e86\u591a\u4e2alinux\u547d\u4ee4\u548c\u5de5\u5177\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nBusyBox 1.25.0\u4e4b\u524d\u7248\u672c\u7684DHCP client(udhcpc)\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684RFC1035-encoded\u57df\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Denys Vlasenko",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875:\r\nhttps://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01845",
  "openTime": "2017-02-23",
  "patchDescription": "BusyBox\u662f\u4e4c\u514b\u5170\u8f6f\u4ef6\u5f00\u53d1\u8005\u4e39\u5c3c\u65af-\u5f17\u62c9\u5148\u79d1\uff08Denis Vlasenko\uff09\u6240\u8d1f\u8d23\u7ef4\u62a4\u7684\u4e00\u5957\u5305\u542b\u4e86\u591a\u4e2alinux\u547d\u4ee4\u548c\u5de5\u5177\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nBusyBox 1.25.0\u4e4b\u524d\u7248\u672c\u7684DHCP client(udhcpc)\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684RFC1035-encoded\u57df\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\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\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "BusyBox BusyBox \u003c1.25.0"
  },
  "referenceLink": "https://busybox.net/news.html",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-15",
  "title": "BusyBox\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-2147 (GCVE-0-2016-2147)

Vulnerability from cvelistv5 – Published: 2017-02-09 15:00 – Updated: 2024-08-05 23:17

Summary

Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

14 references

URL	Tags
https://git.busybox.net/busybox/commit/?id=d474ff…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201612-04	vendor-advisoryx_refsource_GENTOO
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://busybox.net/news.html	x_refsource_CONFIRM
https://usn.ubuntu.com/3935-1/	vendor-advisoryx_refsource_UBUNTU
http://seclists.org/fulldisclosure/2019/Jun/18	mailing-listx_refsource_FULLDISC
https://seclists.org/bugtraq/2019/Jun/14	mailing-listx_refsource_BUGTRAQ
http://packetstormsecurity.com/files/153278/WAGO-…	x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Sep/7	mailing-listx_refsource_FULLDISC
https://seclists.org/bugtraq/2019/Sep/7	mailing-listx_refsource_BUGTRAQ
http://packetstormsecurity.com/files/154361/Cisco…	x_refsource_MISC
http://seclists.org/fulldisclosure/2020/Aug/20	mailing-listx_refsource_FULLDISC
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2016-03-11 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:17:50.743Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87"
          },
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            "name": "[oss-security] 20160311 two udhcpc (busybox) issues",
            "tags": [
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            "name": "GLSA-201612-04",
            "tags": [
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            "url": "https://security.gentoo.org/glsa/201612-04"
          },
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            "name": "[debian-lts-announce] 20180727 [SECURITY] [DLA 1445-1] busybox security update",
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            "url": "https://busybox.net/news.html"
          },
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            "tags": [
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          },
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          },
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            "name": "20190613 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series",
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            "name": "[debian-lts-announce] 20210215 [SECURITY] [DLA 2559-1] busybox security update",
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          }
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        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "tags": [
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          "url": "https://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87"
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          "name": "[oss-security] 20160311 two udhcpc (busybox) issues",
          "tags": [
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            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/03/11/16"
        },
        {
          "name": "GLSA-201612-04",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201612-04"
        },
        {
          "name": "[debian-lts-announce] 20180727 [SECURITY] [DLA 1445-1] busybox security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://busybox.net/news.html"
        },
        {
          "name": "USN-3935-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3935-1/"
        },
        {
          "name": "20190612 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2019/Jun/18"
        },
        {
          "name": "20190613 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Jun/14"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html"
        },
        {
          "name": "20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2019/Sep/7"
        },
        {
          "name": "20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X",
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            "x_refsource_BUGTRAQ"
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          "url": "https://seclists.org/bugtraq/2019/Sep/7"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html"
        },
        {
          "name": "20200827 SEC Consult SA-20200827-0 :: Multiple Vulnerabilities in ZTE mobile Hotspot MS910S",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2020/Aug/20"
        },
        {
          "name": "[debian-lts-announce] 20210215 [SECURITY] [DLA 2559-1] busybox security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html"
        }
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  "cveMetadata": {
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    "assignerShortName": "redhat",
    "cveId": "CVE-2016-2147",
    "datePublished": "2017-02-09T15:00:00.000Z",
    "dateReserved": "2016-01-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:17:50.743Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.