CVE-2003-0062
CVSS7.2
发布时间 :2003-02-19 00:00:00
修订时间 :2016-10-17 22:28:57
NMCOS    

[原文]Buffer overflow in Eset Software NOD32 for UNIX before 1.013 allows local users to execute arbitrary code via a long path name.


[CNNVD]NOD32反病毒软件本地缓冲区溢出漏洞(CNNVD-200302-024)

        
        Eset Software's NOD32反病毒系统是跨病毒反病毒应用程序,可使用在Linux, FreeBSD, OpenBSD和NetBSD平台下。
        NOD32在处理超长路径名时缺少正确的边界缓冲区检查,本地攻击者可以利用这个漏洞进行缓冲区溢出,可能以ROOT权限在系统上执行任意指令。
        NOD32在解析路径名超过500个字符串时会发生缓冲区溢出,攻击者可以覆盖eax和ecx寄存器的前三个字节。攻击者通过就建立恶意路径并诱使用户使用NOD32解析,就可能以ROOT权限在系统上执行任意指令。
        

- 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:/a:eset_software:nod32_antivirus:1.0.12
cpe:/a:eset_software:nod32_antivirus:1.0.11

- 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-2003-0062
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0062
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200302-024
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=104490777824360&w=2
(UNKNOWN)  BUGTRAQ  20030210 iDEFENSE Security Advisory 02.10.03: Buffer Overflow In NOD32 Antivirus Software for Unix
http://www.idefense.com/advisory/02.10.03.txt
(VENDOR_ADVISORY)  MISC  http://www.idefense.com/advisory/02.10.03.txt
http://www.iss.net/security_center/static/11282.php
(VENDOR_ADVISORY)  XF  nod32-pathname-bo(11282)
http://www.securityfocus.com/bid/6803
(UNKNOWN)  BID  6803

- 漏洞信息

NOD32反病毒软件本地缓冲区溢出漏洞
高危 边界条件错误
2003-02-19 00:00:00 2006-12-21 00:00:00
本地  
        
        Eset Software's NOD32反病毒系统是跨病毒反病毒应用程序,可使用在Linux, FreeBSD, OpenBSD和NetBSD平台下。
        NOD32在处理超长路径名时缺少正确的边界缓冲区检查,本地攻击者可以利用这个漏洞进行缓冲区溢出,可能以ROOT权限在系统上执行任意指令。
        NOD32在解析路径名超过500个字符串时会发生缓冲区溢出,攻击者可以覆盖eax和ecx寄存器的前三个字节。攻击者通过就建立恶意路径并诱使用户使用NOD32解析,就可能以ROOT权限在系统上执行任意指令。
        

- 公告与补丁

        厂商补丁:
        NOD32
        -----
        目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载使用NOD32 1.013版本:
        
        http://www.nod32.com

- 漏洞信息

13485
NOD32 for UNIX Long Path Name Local Overflow
Input Manipulation
Loss of Integrity

- 漏洞描述

- 时间线

2003-02-10 Unknow
Unknow Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Eset Software NOD32 Antivirus Local Buffer Overflow Vulnerability
Boundary Condition Error 6803
No Yes
2003-02-10 12:00:00 2009-07-11 08:06:00
The discovery of this vulnerability has been credited to Knud Erik Højgaard (knud@skodliv.dk).

- 受影响的程序版本

Eset Software NOD32 Antivirus 1.0 12
Eset Software NOD32 Antivirus 1.0 11
Eset Software NOD32 Antivirus 1.0 13

- 不受影响的程序版本

Eset Software NOD32 Antivirus 1.0 13

- 漏洞讨论

A vulnerability has been discovered in NOD32 for the Unix and Linux operating systems. The problem occurs when scanning a directory path of excessive length. When the malicious path is processed sensitive locations in memory may be corrupted.

An attacker could exploit this issue by creating a malicious directory containing a name of excessive length. This issue can be triggered by coaxing a user to scan the location with NOD32. By exploiting this issue to execute code it is possible run arbitrary commands with the privileges of the user running NOD32.

This issue affects NOD32 versions 1.012 and earlier.

- 漏洞利用

It has been reported that an exploit has been developed for this issue but has not been made publicly available.

- 解决方案

The vendor has released NOD32 1.013 which address this issue. Users are advised to upgrade their NOD32 packages as soon as possible.


Eset Software NOD32 Antivirus 1.0 12

Eset Software NOD32 Antivirus 1.0 11

- 相关参考

 

 

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