cnvd - cnvd-2018-06858

cnvd-2018-06858

Vulnerability from cnvd

Title: CUPS拒绝服务漏洞

Description:

Apple CUPS（Common Unix Printing System）是美国苹果（Apple）公司的一套开源的用于OS X和类Unix系统的打印系统。该系统基于Internet打印协议（IPP），提供大多数PostScript和raster打印机服务。

Apple CUPS 2.2.6之前版本中的‘add_job’函数存在安全漏洞。远程攻击者可通过发送带有无效用户名的打印请求利用该漏洞造成拒绝服务（崩溃）。

Severity: 中

Patch Name: CUPS拒绝服务漏洞的补丁

Patch Description:

Apple CUPS 2.2.6之前版本中的‘add_job’函数存在安全漏洞。远程攻击者可通过发送带有无效用户名的打印请求利用该漏洞造成拒绝服务（崩溃）。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:

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/apple/cups/commit/49fa4983f25b64ec29d548ffa3b9782426007df3

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-18248

Impacted products

Name
Apple CUPS <2.2.6

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18248"
    }
  },
  "description": "Apple CUPS\uff08Common Unix Printing System\uff09\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8eOS X\u548c\u7c7bUnix\u7cfb\u7edf\u7684\u6253\u5370\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u57fa\u4e8eInternet\u6253\u5370\u534f\u8bae\uff08IPP\uff09\uff0c\u63d0\u4f9b\u5927\u591a\u6570PostScript\u548craster\u6253\u5370\u673a\u670d\u52a1\u3002\r\n\r\nApple CUPS 2.2.6\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018add_job\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5e26\u6709\u65e0\u6548\u7528\u6237\u540d\u7684\u6253\u5370\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/apple/cups/commit/49fa4983f25b64ec29d548ffa3b9782426007df3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06858",
  "openTime": "2018-04-02",
  "patchDescription": "Apple CUPS\uff08Common Unix Printing System\uff09\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8eOS X\u548c\u7c7bUnix\u7cfb\u7edf\u7684\u6253\u5370\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u57fa\u4e8eInternet\u6253\u5370\u534f\u8bae\uff08IPP\uff09\uff0c\u63d0\u4f9b\u5927\u591a\u6570PostScript\u548craster\u6253\u5370\u673a\u670d\u52a1\u3002\r\n\r\nApple CUPS 2.2.6\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018add_job\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5e26\u6709\u65e0\u6548\u7528\u6237\u540d\u7684\u6253\u5370\u8bf7\u6c42\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": "CUPS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple CUPS \u003c2.2.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-18248",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-27",
  "title": "CUPS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-18248 (GCVE-0-2017-18248)

Vulnerability from cvelistv5

Published

2018-03-26 17:00

Modified

2024-08-05 21:13

Severity ?

CWE

Summary

The add_job function in scheduler/ipp.c in CUPS before 2.2.6, when D-Bus support is enabled, can be crashed by remote attackers by sending print jobs with an invalid username, related to a D-Bus notification.

References

▼	URL	Tags
	https://lists.debian.org/debian-lts-announce/2018/05/msg00018.html	mailing-list, x_refsource_MLIST
	https://github.com/apple/cups/issues/5143	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2018/07/msg00003.html	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/3713-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.cucumberlinux.com/security/details.php?id=346	x_refsource_MISC
	https://github.com/apple/cups/releases/tag/v2.2.6	x_refsource_CONFIRM
	https://github.com/apple/cups/commit/49fa4983f25b64ec29d548ffa3b9782426007df3	x_refsource_CONFIRM

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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