cnvd - cnvd-2015-01255

cnvd-2015-01255

Vulnerability from cnvd

Title: OpenLDAP拒绝服务漏洞

Description:

OpenLDAP是一款开放源代码的轻量级目录访问协议（LDAP）实现。

OpenLDAP 2.4.13至2.4.40存在拒绝服务漏洞，远程攻击者可借助特制的搜索请求利用该漏洞造成拒绝服务（空指针逆向引用和崩溃）。

Severity: 中

Patch Name: OpenLDAP拒绝服务漏洞的补丁

Patch Description:

OpenLDAP是一款开放源代码的轻量级目录访问协议（LDAP）实现。

OpenLDAP 2.4.13至2.4.40存在拒绝服务漏洞，远程攻击者可借助特制的搜索请求利用该漏洞造成拒绝服务（空指针逆向引用和崩溃）。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:

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://xforce.iss.net/xforce/xfdb/100937

Reference: http://xforce.iss.net/xforce/xfdb/100937 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1545

Impacted products

Name
Openldap OpenLDAP 2.4.13-2.4.40

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1545"
    }
  },
  "description": "OpenLDAP\u662f\u4e00\u6b3e\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u8f7b\u91cf\u7ea7\u76ee\u5f55\u8bbf\u95ee\u534f\u8bae\uff08LDAP\uff09\u5b9e\u73b0\u3002\r\n\r\nOpenLDAP 2.4.13\u81f32.4.40\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u641c\u7d22\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
  "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\uff1ahttp://xforce.iss.net/xforce/xfdb/100937",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01255",
  "openTime": "2015-02-27",
  "patchDescription": "OpenLDAP\u662f\u4e00\u6b3e\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u8f7b\u91cf\u7ea7\u76ee\u5f55\u8bbf\u95ee\u534f\u8bae\uff08LDAP\uff09\u5b9e\u73b0\u3002\r\n\r\nOpenLDAP 2.4.13\u81f32.4.40\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u641c\u7d22\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\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": "OpenLDAP\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Openldap OpenLDAP 2.4.13-2.4.40"
  },
  "referenceLink": "http://xforce.iss.net/xforce/xfdb/100937\r\nhttp://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1545",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-21",
  "title": "OpenLDAP\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-1545 (GCVE-0-2015-1545)

Vulnerability from cvelistv5

Published

2015-02-12 16:00

Modified

2024-08-06 04:47

Severity ?

CWE

Summary

The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/72519	vdb-entry, x_refsource_BID
	http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=c32e74763f77675b9e144126e375977ed6dc562c	x_refsource_CONFIRM
	https://support.apple.com/HT204659	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/100937	vdb-entry, x_refsource_XF
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776988	x_refsource_CONFIRM
	http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html	x_refsource_CONFIRM
	http://www.debian.org/security/2015/dsa-3209	vendor-advisory, x_refsource_DEBIAN
	http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html	vendor-advisory, x_refsource_APPLE
	http://lists.opensuse.org/opensuse-updates/2015-07/msg00069.html	vendor-advisory, x_refsource_SUSE
	http://www.securitytracker.com/id/1032399	vdb-entry, x_refsource_SECTRACK
	http://www.mandriva.com/security/advisories?name=MDVSA-2015:073	vendor-advisory, x_refsource_MANDRIVA
	http://www.mandriva.com/security/advisories?name=MDVSA-2015:074	vendor-advisory, x_refsource_MANDRIVA
	http://www.openldap.org/its/?findid=8027	x_refsource_CONFIRM
	http://secunia.com/advisories/62787	third-party-advisory, x_refsource_SECUNIA
	http://www.openwall.com/lists/oss-security/2015/02/07/3	mailing-list, x_refsource_MLIST
	https://support.apple.com/kb/HT210788	x_refsource_CONFIRM
	https://seclists.org/bugtraq/2019/Dec/23	mailing-list, x_refsource_BUGTRAQ
	http://seclists.org/fulldisclosure/2019/Dec/26	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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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-1545",
    "datePublished": "2015-02-12T16:00:00",
    "dateReserved": "2015-02-07T00:00:00",
    "dateUpdated": "2024-08-06T04:47:16.804Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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