cnvd - cnvd-2019-05900

cnvd-2019-05900

Vulnerability from cnvd

Title: ldb拒绝服务漏洞

Description:

ldb是一款嵌入式数据库。

ldb中存在安全漏洞。攻击者可借助特制的网络流量利用该漏洞造成ldb崩溃。

Severity: 中

Patch Name: ldb拒绝服务漏洞的补丁

Patch Description:

ldb是一款嵌入式数据库。

ldb中存在安全漏洞。攻击者可借助特制的网络流量利用该漏洞造成ldb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:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://ldb.samba.org/

Reference: https://vigilance.fr/vulnerability/LDB-denial-of-service-via-Search-Expressions-28602

Impacted products

Name
ldb ldb

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-3824",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3824"
    }
  },
  "description": "ldb\u662f\u4e00\u6b3e\u5d4c\u5165\u5f0f\u6570\u636e\u5e93\u3002\n\nldb\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7edc\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210ldb\u5d29\u6e83\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://ldb.samba.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-05900",
  "openTime": "2019-03-02",
  "patchDescription": "ldb\u662f\u4e00\u6b3e\u5d4c\u5165\u5f0f\u6570\u636e\u5e93\u3002\r\n\r\nldb\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7edc\u6d41\u91cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210ldb\u5d29\u6e83\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": "ldb\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ldb ldb"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/LDB-denial-of-service-via-Search-Expressions-28602",
  "serverity": "\u4e2d",
  "submitTime": "2019-02-28",
  "title": "ldb\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-3824 (GCVE-0-2019-3824)

Vulnerability from cvelistv5

Published

2019-03-06 15:00

Modified

2024-08-04 19:19

Severity ?

CWE

Summary

A flaw was found in the way an LDAP search expression could crash the shared LDAP server process of a samba AD DC in samba before version 4.10. An authenticated user, having read permissions on the LDAP server, could use this flaw to cause denial of service.

References

▼	URL	Tags
	https://lists.debian.org/debian-lts-announce/2019/03/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2019/dsa-4397	vendor-advisory, x_refsource_DEBIAN
	https://bugzilla.samba.org/show_bug.cgi?id=13773	x_refsource_MISC
	https://usn.ubuntu.com/3895-1/	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/107347	vdb-entry, x_refsource_BID
	https://security.netapp.com/advisory/ntap-20190226-0001/	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3824	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00035.html	vendor-advisory, x_refsource_SUSE

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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