CVE-2004-0154
CVSS5.0
发布时间 :2004-06-14 00:00:00
修订时间 :2010-08-21 00:19:39
NMCOS    

[原文]rpc.mountd in nfs-utils after 1.0.3 and before 1.0.6 allows attackers to cause a denial of service (crash) via an NFS mount of a directory from a client whose reverse DNS lookup name is different from the forward lookup name.


[CNNVD]NFS-Utils rpc.mountd服务拒绝漏洞(CNNVD-200406-048)

        nfs-utils 1.0.3之后和1.0.6之前的版本的rpc.mountd存在漏洞。攻击者借助客户端的NFS安装目录导致服务拒绝,该客户端NFS的正向检查名与反向名不同。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/a:nfs:nfs-utils:1.0.3
cpe:/a:nfs:nfs-utils:1.0.6
cpe:/a:nfs:nfs-utils:1.0.1
cpe:/a:nfs:nfs-utils:1.0
cpe:/a:nfs:nfs-utils:1.0.4

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:9673rpc.mountd in nfs-utils after 1.0.3 and before 1.0.6 allows attackers to cause a denial of service (crash) via an NFS mount of a directory f...
oval:org.mitre.oval:def:861rpc.mountd Denial of Service via NFS Mount
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0154
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0154
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200406-048
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/15418
(VENDOR_ADVISORY)  XF  nfs-utils-dns-dos(15418)
http://www.trustix.org/errata/misc/2004/TSL-2004-0009-nfs-utils.asc.txt
(VENDOR_ADVISORY)  TRUSTIX  2004-0009
http://www.securityfocus.com/bid/9813
(VENDOR_ADVISORY)  BID  9813
http://www.redhat.com/support/errata/RHSA-2004-072.html
(VENDOR_ADVISORY)  REDHAT  RHSA-2004:072
http://bugzilla.redhat.com/bugzilla/long_list.cgi?buglist=114535
(VENDOR_ADVISORY)  MISC  http://bugzilla.redhat.com/bugzilla/long_list.cgi?buglist=114535

- 漏洞信息

NFS-Utils rpc.mountd服务拒绝漏洞
中危 其他
2004-06-14 00:00:00 2005-10-20 00:00:00
本地  
        nfs-utils 1.0.3之后和1.0.6之前的版本的rpc.mountd存在漏洞。攻击者借助客户端的NFS安装目录导致服务拒绝,该客户端NFS的正向检查名与反向名不同。

- 公告与补丁

        Trustix has released an advisory and updates to address this issue.
        RedHat has released advisory RHSA-2004:072-12 dealing with this issue. Please contact the vendor to obtain fixes as they are available to members of the Red Hat Network only.
        nfs nfs-utils 1.0.6
        

- 漏洞信息

4198
nfs-utils rpc.mountd Malformed Reverse DNS Entry DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Unknown

- 漏洞描述

The rpc.mountd program distributed with nfs-utils contains a flaw that may allow a remote denial of service. The issue is triggered when a mountd request is made with an invalid reverse DNS entry, and will result in loss of availability for the service.

- 时间线

2004-03-11 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 1.0.6 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

NFS-Utils rpc.mountd Denial Of Service Vulnerability
Failure to Handle Exceptional Conditions 9813
No Yes
2004-03-06 12:00:00 2009-07-12 03:06:00
This issue was announced in a Trustix advisory.

- 受影响的程序版本

nfs nfs-utils 1.0.6
+ Gentoo Linux
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.1
+ Trustix Secure Linux 2.0
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
+ Ubuntu Ubuntu Linux 4.1 ia32
nfs nfs-utils 1.0.4
nfs nfs-utils 1.0.2
nfs nfs-utils 1.0.1
+ Conectiva Linux 9.0
+ S.u.S.E. Linux 8.1
+ S.u.S.E. Linux Personal 8.2
+ Terra Soft Solutions Yellow Dog Linux 3.0
+ Trustix Secure Linux 2.0
nfs nfs-utils 1.0
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0

- 漏洞讨论

An unspecified denial of service vulnerability exists in nfs-utils. It has been reported that certain DNS configurations may cause rpc.mountd to crash, potentially impacting availability of the DNS client at mount time.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 解决方案

Trustix has released an advisory and updates to address this issue.

RedHat has released advisory RHSA-2004:072-12 dealing with this issue. Please contact the vendor to obtain fixes as they are available to members of the Red Hat Network only.


nfs nfs-utils 1.0.6

- 相关参考

 

 

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