Novell eDirectory SOAP协议缓冲区溢出漏洞

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漏洞ID 1184961 漏洞类型 缓冲区溢出
发布时间 2008-10-14 更新时间 2009-01-29
CVE编号 CVE-2008-4479 CNNVD-ID CNNVD-200810-231
漏洞平台 N/A CVSS评分 10.0
|漏洞来源
https://cxsecurity.com/issue/WLB-2008100159
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200810-231
|漏洞详情
NovelleDirectory是一个的跨平台的目录服务器。NovelleDirectorydhost.exe存在Heap-based缓冲区溢出,远程攻击者可以执行任意代码利用SOAP协议长信任语言头部请求.
|漏洞EXP
ZDI-08-064: Novell eDirectory dhost.exe Accept Language Header Heap

Overflow Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-08-064

October 8, 2008

-- CVE ID:

CVE-2008-4479

-- Affected Vendors:

Novell

-- Affected Products:

Novell eDirectory

-- TippingPoint(TM) IPS Customer Protection:

TippingPoint IPS customers have been protected against this

vulnerability by Digital Vaccine protection filter ID 6084.

For further product information on the TippingPoint IPS, visit:

http://www.tippingpoint.com

-- Vulnerability Details:

This vulnerability allows attackers to execute arbitrary code on

vulnerable installations of Novell eDirectory. Authentication is not

required to exploit this vulnerability.

The specific flaw resides in the web console running on TCP ports 8028

and 8030. The server exposes a web interface and accepts SOAP

connections. The service copies the contents of the Accept-Language

header within a SOAP request into a fixed-length buffer without any

bounds checking. If an attacker sends a specially crafted request it

will trigger an overflow during a memory copy operation leading to

arbitrary code execution under the context of the SYSTEM user.

-- Vendor Response:

Novell has issued an update to correct this vulnerability. More

details can be found at:

http://www.novell.com/support/php/search.do?cmd=displayKC&docType=kc
&externalId=7000086&sliceId=1&docTypeID=DT_TID_1_1&dialo
gID=78066829&stateId=0%200%2078062953

-- Disclosure Timeline:

2008-04-08 - Vulnerability reported to vendor

2008-10-08 - Coordinated public release of advisory

-- Credit:

This vulnerability was discovered by:

* Anonymous

-- About the Zero Day Initiative (ZDI):

Established by TippingPoint, The Zero Day Initiative (ZDI) represents

a best-of-breed model for rewarding security researchers for responsibly

disclosing discovered vulnerabilities.

Researchers interested in getting paid for their security research

through the ZDI can find more information and sign-up at:

http://www.zerodayinitiative.com

The ZDI is unique in how the acquired vulnerability information is

used. TippingPoint does not re-sell the vulnerability details or any

exploit code. Instead, upon notifying the affected product vendor,

TippingPoint provides its customers with zero day protection through

its intrusion prevention technology. Explicit details regarding the

specifics of the vulnerability are not exposed to any parties until

an official vendor patch is publicly available. Furthermore, with the

altruistic aim of helping to secure a broader user base, TippingPoint

provides this vulnerability information confidentially to security

vendors (including competitors) who have a vulnerability protection or

mitigation product.

Our vulnerability disclosure policy is available online at:

http://www.zerodayinitiative.com/advisories/disclosure_policy/

CONFIDENTIALITY NOTICE: This e-mail message, including any attachments,

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|参考资料

来源:support.novell.com
链接:http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5037181.html
来源:support.novell.com
链接:http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5037180.html
来源:MISC
链接:http://www.zerodayinitiative.com/advisories/ZDI-08-064
来源:SECTRACK
名称:1020989
链接:http://www.securitytracker.com/id?1020989
来源:BUGTRAQ
名称:20081008ZDI-08-064:NovelleDirectorydhost.exeAcceptLanguageHeaderHeapOverflowVulnerability
链接:http://www.securityfocus.com/archive/1/archive/1/497164/100/0/threaded
来源:www.novell.com
名称:http://www.novell.com/support/php/search.do?cmd=displayKC&doc
链接:http://www.novell.com/support/php/search.do?cmd=displayKC&doc
来源:VUPEN
名称:ADV-2008-2738
链接:http://www.frsirt.com/english/advisories/2008/2738
来源:SREASON
名称:4405
链接:http://securityreason.com/securityalert/4405
来源:SECUNIA
名称:32111
链接:http://secunia.com/advisories/32111