CVE-1999-0859
CVSS2.1
发布时间 :1999-12-01 00:00:00
修订时间 :2008-09-09 08:36:03
NMCOES    

[原文]Solaris arp allows local users to read files via the -f parameter, which lists lines in the file that do not parse properly.


[CNNVD]Solaris arp漏洞(CNNVD-199912-015)

        Solaris的arp存在漏洞。本地用户通过-f参数读取文件,该参数能够列出文件中不能正确解析的行。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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:/o:sun:solaris:2.5.1::ppc
cpe:/o:sun:solaris:2.6:hw5
cpe:/o:sun:solaris:2.6:hw3
cpe:/o:sun:solaris:2.6
cpe:/o:sun:solaris:7.0::x86
cpe:/o:sun:solaris:7.0
cpe:/o:sun:solaris:2.6:hw3:x86
cpe:/o:sun:solaris:2.6:hw5:x86
cpe:/o:sun:solaris:2.6::x86
cpe:/o:sun:solaris:2.5.1::x86
cpe:/o:sun:solaris:2.5.1

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-0859
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-0859
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199912-015
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/837
(UNKNOWN)  BID  837
http://www.osvdb.org/6994
(UNKNOWN)  OSVDB  6994

- 漏洞信息

Solaris arp漏洞
低危 其他
1999-12-01 00:00:00 2005-05-02 00:00:00
本地  
        Solaris的arp存在漏洞。本地用户通过-f参数读取文件,该参数能够列出文件中不能正确解析的行。

- 公告与补丁

        Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 漏洞信息 (19232)

SunOS <= 4.1.4 arp(8c) Memory Dump Vulnerability (EDBID:19232)
solaris local
1994-02-01 Verified
0 Anonymous
N/A [点击下载]
source: http://www.securityfocus.com/bid/291/info

The version of arp(8c) which shipped with versions of SunOs 4.1.X could be used to dump system memory by using the -f flag. This flag causes the file filename to be read and multiple entries to be set in the ARP tables. However, in this instance because of poor permission sets on /dev/kmem a user can specify the file to be read as /dev/kmem and therefore gain a dump of currently paged system memory. This could lead to a root compromise. 


$ arp -f /dev/kmem | strings > mem 		

- 漏洞信息

1148
SunOS / Solaris arp -f Option Arbitrary File Disclosure
Local Access Required Information Disclosure
Loss of Confidentiality Workaround
Exploit Public Uncoordinated Disclosure

- 漏洞描述

- 时间线

1994-02-01 Unknow
1994-02-01 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Solaris arp Vulnerabilities
Origin Validation Error 837
No Yes
1999-12-01 12:00:00 2009-07-11 12:56:00
First posted to BugTraq by Brock Tellier <btellier@usa.net>

- 受影响的程序版本

Sun Solaris 2.5.1 _x86
Sun Solaris 2.5.1 _ppc
Sun Solaris 2.5.1
Sun Solaris 7.0_x86
Sun Solaris 7.0
Sun Solaris 2.6_x86HW5/98
Sun Solaris 2.6_x86HW3/98
Sun Solaris 2.6_x86
Sun Solaris 2.6 HW5/98
Sun Solaris 2.6 HW3/98
Sun Solaris 2.6

- 漏洞讨论

It is possible to read bin owned files to which read access is not permitted to local users through exploiting subtle vulnerabilities in arp and chkperm.

With arp, this is done through specifying a file with the -f parameter . When arp tries to interpret the contents of this file (opening and reading it just fine being sgid/suid bin), it will fail and print the "erroneous lines" of the file along with its error messages. Those "erroneous lines" are the contents of the file to which you do not normally have read access (and belong to the user/group bin).

Solaris 2.x are known to be vulnerable.

- 漏洞利用

See discussion.

- 解决方案

Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 相关参考

     

     

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