漏洞信息详情
HP OpenView EMANATE 读写共同体串泄漏漏洞
- CNNVD编号:CNNVD-200304-075
- 危害等级: 高危
- CVE编号:
CVE-2002-1408
- 漏洞类型:
设计错误
- 发布时间:
2002-08-08
- 威胁类型:
远程
- 更新时间:
2005-10-20
- 厂 商:
hp - 漏洞来源:
-
漏洞简介
HP OpenView EMANATE系统通过模块化、可扩展的管理代理来拓展SNMP管理的范围。一个EMANATE代理系统由一个主代理加很多支持不同MIB模块的子代理组成。
HP OpenView EMANATE的snmp代理存在一个缺省的只读共同体串,攻击者可以利用这个共同体串来读取一个MIB分支获取其他的共同体串。如果攻击者获取了某些可读/写的共同体串,就可能获取对系统的未授权访问,并可能造成拒绝服务攻击。
<*链接:http://archives.neohapsis.com/archives/hp/2002-q3/0041.html
*>
漏洞公告
临时解决方法:
如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
* 在snmpd.conf中建立一个VIEW,限制/拒绝访问communityGroup。例如:
# The VIEW: qualifier further restricts access using the community
# name to the sub-set of the agent’s supported MIB identified by
# the space list of “MIB view sub-trees”. A view sub-tree may be
# either the object identifier (1.3.6.1.2.1.1) or object name
# (system) of the MIB sub-tree to be included. The ‘-‘ character
# may be used to exclude an oid/name from the view. For example,
#
# You can resolve this issue by adding a VIEW: qualifier to each
# line containing a get-community-name.
# The least restrictive VIEW: qualifier which denies access to the
# communityTable is:
get-community-name: yyyyyy VIEW: 1.3.6.1 -communityMIB
厂商补丁:
HP
—
HP已经为此发布了一个安全公告(HPSBUX0208-208)以及相应补丁:
HPSBUX0208-208:Sec. Vulnerability in HP OpenView EMANATE14.2
链接:
补丁下载:
Win NT/2k: NNM_00936 EMANATE14.2 snmpModules of SNMPv2 MIB
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/intelNT_4.X/NNM_00936.EXE” target=”_blank”>
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/intelNT_4.X/NNM_00936.EXE
Solaris 2.6,7,8: PSOV_03193 EMANATE14.2 snmpModules of SNMPv2 MIB
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/sparc_2.X/PSOV_03193” target=”_blank”>
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/sparc_2.X/PSOV_03193
hp-ux 11.X: PHSS_27570 EMANATE14.2 snmpModules of SNMPv2 MIB
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/s700_800_11.X/PHSS_27570” target=”_blank”>
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/s700_800_11.X/PHSS_27570
hp-ux 10.20: PHSS_27569 EMANATE14.2 snmpModules of SNMPv2 MIB
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/s700_800_10.X/PHSS_27569” target=”_blank”>
http://support.openview.hp.com/cpe/cgi-bin/saveAs?productName=/emanate/14.2/s700_800_10.X/PHSS_27569
参考网址
来源: BID
名称: 5428
链接:http://www.securityfocus.com/bid/5428
来源: XF
名称: hp-emanate-default-snmp(9814)
链接:http://www.iss.net/security_center/static/9814.php
来源: HP
名称: HPSBUX0208-208
链接:http://online.securityfocus.com/advisories/4360