cnvd - cnvd-2018-09316

cnvd-2018-09316

Vulnerability from cnvd

Title: Red Hat 389-ds-base拒绝服务漏洞（CNVD-2018-09316）

Description:

Red Hat 389-ds-base是美国红帽（Red Hat）公司的一个包括了Linux目录服务器和服务器管理命令行程序的软件包。

Red Hat 389-ds-base 1.4.0.9之前版本、1.3.8.1之前版本和1.3.6.15之前版本中存在安全漏洞。远程攻击者可通过发送特制的LDAP请求利用该漏洞造成拒绝服务（ns-slapd崩溃）。

Severity: 中

Patch Name: Red Hat 389-ds-base拒绝服务漏洞（CNVD-2018-09316）的补丁

Patch Description:

Red Hat 389-ds-base是美国红帽（Red Hat）公司的一个包括了Linux目录服务器和服务器管理命令行程序的软件包。

Red Hat 389-ds-base 1.4.0.9之前版本、1.3.8.1之前版本和1.3.6.15之前版本中存在安全漏洞。远程攻击者可通过发送特制的LDAP请求利用该漏洞造成拒绝服务（ns-slapd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:

厂商已发布了漏洞修复程序，请及时关注更新： http://www.redhat.com/

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089

Impacted products

Name
['Red Hat 389-ds-base <1.4.0.9', 'Red Hat 389-ds-base <1.3.8.1', 'Red Hat 389-ds-base <1.3.6.15']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1089"
    }
  },
  "description": "Red Hat 389-ds-base\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5305\u62ec\u4e86Linux\u76ee\u5f55\u670d\u52a1\u5668\u548c\u670d\u52a1\u5668\u7ba1\u7406\u547d\u4ee4\u884c\u7a0b\u5e8f\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nRed Hat 389-ds-base 1.4.0.9\u4e4b\u524d\u7248\u672c\u30011.3.8.1\u4e4b\u524d\u7248\u672c\u548c1.3.6.15\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684LDAP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08ns-slapd\u5d29\u6e83\uff09\u3002",
  "discovererName": "Adam Mari\u0161",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://www.redhat.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09316",
  "openTime": "2018-05-11",
  "patchDescription": "Red Hat 389-ds-base\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5305\u62ec\u4e86Linux\u76ee\u5f55\u670d\u52a1\u5668\u548c\u670d\u52a1\u5668\u7ba1\u7406\u547d\u4ee4\u884c\u7a0b\u5e8f\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nRed Hat 389-ds-base 1.4.0.9\u4e4b\u524d\u7248\u672c\u30011.3.8.1\u4e4b\u524d\u7248\u672c\u548c1.3.6.15\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684LDAP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08ns-slapd\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": "Red Hat 389-ds-base\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-09316\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Red Hat 389-ds-base \u003c1.4.0.9",
      "Red Hat 389-ds-base \u003c1.3.8.1",
      "Red Hat 389-ds-base \u003c1.3.6.15"
    ]
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-11",
  "title": "Red Hat 389-ds-base\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-09316\uff09"
}

CVE-2018-1089 (GCVE-0-2018-1089)

Vulnerability from cvelistv5

Published

2018-05-09 15:00

Modified

2024-08-05 03:51

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-122

Summary

389-ds-base before versions 1.4.0.9, 1.3.8.1, 1.3.6.15 did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/104137	vdb-entry, x_refsource_BID
	https://access.redhat.com/errata/RHSA-2018:1364	vendor-advisory, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:1380	vendor-advisory, x_refsource_REDHAT
	https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	unspecified	389-ds-base	Version: 389-ds-base 1.4.0.9 Version: 389-ds-base 1.3.8.1 Version: 389-ds-base 1.3.6.15

Show details on NVD website

JSON

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            },
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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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