CVE-2003-0092
CVSS7.2
发布时间 :2003-04-02 00:00:00
修订时间 :2008-09-10 15:17:54
NMCOS    

[原文]Heap-based buffer overflow in dtsession for Solaris 2.5.1 through Solaris 9 allows local users to gain root privileges via a long HOME environment variable.


[CNNVD]Solaris dtsession HOME缓冲区溢出漏洞(CNNVD-200304-054)

        Solaris 2.5.1至Solaris 9版本的dtsession存在基于堆的缓冲区溢出漏洞。本地用户借助超长HOME环境变量提升根特权。

- CVSS (基础分值)

CVSS分值: 7.2 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
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:9.0::sparc
cpe:/o:sun:solaris:8.0
cpe:/o:sun:solaris:2.6
cpe:/o:sun:solaris:7.0
cpe:/o:sun:solaris:2.5.1

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:1905dtsession Buffer Overflow via HOME Envvar
*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-2003-0092
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0092
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200304-054
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0163.html
(VENDOR_ADVISORY)  VULNWATCH  20030331 NSFOCUS SA2003-03: Solaris dtsession Heap Buffer Overflow Vulnerability
http://www.securityfocus.com/bid/7240
(UNKNOWN)  BID  7240
http://www.securityfocus.com/archive/1/archive/1/316948/30/25250/threaded
(UNKNOWN)  BUGTRAQ  20030331 NSFOCUS SA2003-03: Solaris dtsession Heap Buffer Overflow Vulnerability
http://sunsolve.sun.com/search/document.do?assetkey=1-26-52388-1
(UNKNOWN)  SUNALERT  52388

- 漏洞信息

Solaris dtsession HOME缓冲区溢出漏洞
高危 缓冲区溢出
2003-04-02 00:00:00 2005-10-20 00:00:00
本地  
        Solaris 2.5.1至Solaris 9版本的dtsession存在基于堆的缓冲区溢出漏洞。本地用户借助超长HOME环境变量提升根特权。

- 公告与补丁

        Patches are available for vulnerable versions:
        Sun Solaris 8
        
        Sun Solaris 9
        
        Sun Solaris 9_x86
        
        Sun Solaris 8_x86
        
        
        Sun Solaris 2.6
        
        Sun Solaris 2.6 _x86
        
        
        
        Sun Solaris 7.0
        
        Sun Solaris 7.0 _x86
        

- 漏洞信息

8714
Solaris dtsession HOME Variable Local Overflow
Input Manipulation
Loss of Integrity

- 漏洞描述

Unknown or Incomplete

- 时间线

2003-03-31 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Solaris dtsession HOME Buffer Overflow Vulnerability
Boundary Condition Error 7240
No Yes
2003-03-31 12:00:00 2009-07-11 09:06:00
Discovered by NSFOCUS.

- 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 9_x86 Update 2
Sun Solaris 9_x86
Sun Solaris 9
Sun Solaris 8_x86
Sun Solaris 8_sparc
Sun Solaris 7.0_x86
Sun Solaris 7.0
Sun Solaris 2.6_x86
Sun Solaris 2.6
SCO Unixware 7.1.3
SCO Unixware 7.1.1
SCO Unixware 7.1
SCO Unixware 7.0.1
SCO Unixware 7.0
SCO Open UNIX 8.0
IBM AIX 5.1 L
IBM AIX 4.3.3
IBM AIX 4.3.2
IBM AIX 4.3.1
IBM AIX 4.3
IBM AIX 4.2.1
IBM AIX 4.2
IBM AIX 4.1.5
IBM AIX 4.1.4
IBM AIX 4.1.3
IBM AIX 4.1.2
IBM AIX 4.1.1
IBM AIX 4.1
IBM AIX 4.0
IBM AIX 5.2
IBM AIX 5.1
HP HP-UX (VVOS) 11.0.4
HP HP-UX (VVOS) 11.0 4
HP HP-UX (VVOS) 10.24
HP HP-UX 11.22
HP HP-UX 11.20
HP HP-UX 11.11
HP HP-UX 11.0 4
HP HP-UX 11.0
HP HP-UX 10.34
HP HP-UX 10.30
HP HP-UX 10.26
HP HP-UX 10.24
HP HP-UX 10.20 SIS
HP HP-UX 10.20 Series 800
HP HP-UX 10.20 Series 700
HP HP-UX 10.20
HP HP-UX 10.16
HP HP-UX 10.10
HP HP-UX 10.9
HP HP-UX 10.8
HP HP-UX 10.1 0
HP HP-UX 10.0 1
HP HP-UX 10.0
Compaq Tru64 5.1 b PK1 (BL1)
Compaq Tru64 5.1 b
Compaq Tru64 5.1 a PK3 (BL3)
Compaq Tru64 5.1 a PK2 (BL2)
Compaq Tru64 5.1 a PK1 (BL1)
Compaq Tru64 5.1 a
Compaq Tru64 5.1 PK6 (BL20)
Compaq Tru64 5.1 PK5 (BL19)
Compaq Tru64 5.1 PK4 (BL18)
Compaq Tru64 5.1 PK3 (BL17)
Compaq Tru64 5.1
Compaq Tru64 5.0 f
Compaq Tru64 5.0 a PK3 (BL17)
Compaq Tru64 5.0 a
Compaq Tru64 5.0 PK4 (BL18)
Compaq Tru64 5.0 PK4 (BL17)
Compaq Tru64 5.0
Compaq Tru64 4.0 g PK3 (BL17)
Compaq Tru64 4.0 g
Compaq Tru64 4.0 f PK7 (BL18)
Compaq Tru64 4.0 f PK6 (BL17)
Compaq Tru64 4.0 f
Compaq Tru64 4.0 d PK9 (BL17)
Compaq Tru64 4.0 d
Compaq Tru64 4.0 b
Compaq Digital Unix 4.0 f
Caldera UnixWare 7.1.3
Caldera UnixWare 7.1.1
Caldera UnixWare 7.1 .0
Caldera UnixWare 7

- 漏洞讨论

It has been reported that dtsession is vulnerable to a locally exploitable buffer overflow vulnerability. The vulnerability is related to handling of the HOME environment variable. Local attackers may exploit this vulnerability to obtain root privileges. While only Solaris is confirmed, other systems that include CDE are likely vulnerable.

- 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

Patches are available for vulnerable versions:


Sun Solaris 8_sparc

Sun Solaris 2.6

Sun Solaris 2.6_x86

Sun Solaris 7.0

Sun Solaris 9

Sun Solaris 7.0_x86

Sun Solaris 9_x86

Sun Solaris 8_x86

- 相关参考

 

 

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