cnvd - cnvd-2016-06104

cnvd-2016-06104

Vulnerability from cnvd

Title: BusyBox 'networking/ntpd.c'远程拒绝服务漏洞

Description:

BusyBox是很多标准Linux工具的一个可执行实现。

BusyBox 'networking/ntpd.c'存在远程拒绝服务漏洞。攻击者可以利用漏洞导致应用程序进入无限循环和消耗过多的CPU资源，导致拒绝服务。

Severity: 中

Patch Name: BusyBox 'networking/ntpd.c'远程拒绝服务漏洞的补丁

Patch Description:

BusyBox是很多标准Linux工具的一个可执行实现。

BusyBox 'networking/ntpd.c'存在远程拒绝服务漏洞。攻击者可以利用漏洞导致应用程序进入无限循环和消耗过多的CPU资源，导致拒绝服务。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://www.busybox.net/

Reference: http://www.securityfocus.com/bid/92277/

Impacted products

Name
BusyBox BusyBox

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92277"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6301"
    }
  },
  "description": "BusyBox\u662f\u5f88\u591a\u6807\u51c6Linux\u5de5\u5177\u7684\u4e00\u4e2a\u53ef\u6267\u884c\u5b9e\u73b0\u3002\r\n\r\nBusyBox \u0027networking/ntpd.c\u0027\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u8fdb\u5165\u65e0\u9650\u5faa\u73af\u548c\u6d88\u8017\u8fc7\u591a\u7684CPU\u8d44\u6e90\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Miroslav Lichvar",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.busybox.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06104",
  "openTime": "2016-08-08",
  "patchDescription": "BusyBox\u662f\u5f88\u591a\u6807\u51c6Linux\u5de5\u5177\u7684\u4e00\u4e2a\u53ef\u6267\u884c\u5b9e\u73b0\u3002\r\n\r\nBusyBox \u0027networking/ntpd.c\u0027\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u8fdb\u5165\u65e0\u9650\u5faa\u73af\u548c\u6d88\u8017\u8fc7\u591a\u7684CPU\u8d44\u6e90\uff0c\u5bfc\u81f4\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 \u0027networking/ntpd.c\u0027\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "BusyBox BusyBox"
  },
  "referenceLink": "http://www.securityfocus.com/bid/92277/",
  "serverity": "\u4e2d",
  "submitTime": "2016-08-04",
  "title": "BusyBox \u0027networking/ntpd.c\u0027\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-6301 (GCVE-0-2016-6301)

Vulnerability from cvelistv5

Published

2016-12-09 20:00

Modified

2024-08-06 01:22

Severity ?

CWE

Summary

The recv_and_process_client_pkt function in networking/ntpd.c in busybox allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged NTP packet, which triggers a communication loop.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/08/03/7	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1363710	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/92277	vdb-entry, x_refsource_BID
	https://security.gentoo.org/glsa/201701-05	vendor-advisory, x_refsource_GENTOO
	https://git.busybox.net/busybox/commit/?id=150dc7a2b483b8338a3e185c478b4b23ee884e71	x_refsource_CONFIRM
	http://seclists.org/fulldisclosure/2019/Jun/18	mailing-list, x_refsource_FULLDISC
	https://seclists.org/bugtraq/2019/Jun/14	mailing-list, x_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html	x_refsource_MISC
	http://seclists.org/fulldisclosure/2019/Sep/7	mailing-list, x_refsource_FULLDISC
	https://seclists.org/bugtraq/2019/Sep/7	mailing-list, x_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html	x_refsource_MISC
	http://seclists.org/fulldisclosure/2020/Mar/15	mailing-list, x_refsource_FULLDISC
	http://seclists.org/fulldisclosure/2020/Aug/20	mailing-list, x_refsource_FULLDISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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 seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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