发布日期：2002-07-15
更新日期：2002-07-22

受影响系统：

Novell NetMail 3.0.3
    - Microsoft Windows XP Professional
    - Microsoft Windows XP Home
    - Microsoft Windows NT 4.0 SP6a
    - Microsoft Windows NT 4.0 SP6
    - Microsoft Windows NT 4.0 SP5
    - Microsoft Windows NT 4.0 SP4
    - Microsoft Windows NT 4.0 SP3
    - Microsoft Windows NT 4.0 SP2
    - Microsoft Windows NT 4.0 SP1
    - Microsoft Windows NT 4.0
    - Microsoft Windows 2000 SP3
    - Microsoft Windows 2000 Server SP2
    - Microsoft Windows 2000 Server SP1
    - RedHat Linux 7.3
    - Sun Solaris 9.0
    - Sun Solaris 8.0
    - Sun Solaris 7.0
    - Sun Solaris 2.6
    - Sun Solaris 2.5
Novell NetMail 3.1
    - Microsoft Windows XP Professional
    - Microsoft Windows XP Home
    - Microsoft Windows NT 4.0 SP6a
    - Microsoft Windows NT 4.0 SP6
    - Microsoft Windows NT 4.0 SP5
    - Microsoft Windows NT 4.0 SP4
    - Microsoft Windows NT 4.0 SP3
    - Microsoft Windows NT 4.0 SP2
    - Microsoft Windows NT 4.0 SP1
    - Microsoft Windows NT 4.0
    - Microsoft Windows 2000 SP3
    - Microsoft Windows 2000 Server SP2
    - Microsoft Windows 2000 Server SP1
    - RedHat Linux 7.3
    - Sun Solaris 9.0
    - Sun Solaris 8.0
    - Sun Solaris 7.0
    - Sun Solaris 2.6
    - Sun Solaris 2.5
Novell NetMail XE 3.1
    - Microsoft Windows XP Professional
    - Microsoft Windows XP Home
    - Microsoft Windows NT 4.0 SP6a
    - Microsoft Windows NT 4.0 SP6
    - Microsoft Windows NT 4.0 SP5
    - Microsoft Windows NT 4.0 SP4
    - Microsoft Windows NT 4.0 SP3
    - Microsoft Windows NT 4.0 SP2
    - Microsoft Windows NT 4.0 SP1
    - Microsoft Windows NT 4.0
    - Microsoft Windows 2000 SP3
    - Microsoft Windows 2000 Server SP2
    - Microsoft Windows 2000 Server SP1
    - RedHat Linux 7.3

不受影响系统：

Novell NetMail 3.0.3 b
    - Microsoft Windows XP Professional
Novell NetMail 3.0.3 b
    - Microsoft Windows XP Home
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP6a
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP6
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP5
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP4
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP3
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP2
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0 SP1
Novell NetMail 3.0.3 b
    - Microsoft Windows NT 4.0
Novell NetMail 3.0.3 b
    - Microsoft Windows 2000 SP3
Novell NetMail 3.0.3 b
    - Microsoft Windows 2000 Server SP2
Novell NetMail 3.0.3 b
    - Microsoft Windows 2000 Server SP1
Novell NetMail 3.0.3 b
    - RedHat Linux 7.3
Novell NetMail 3.0.3 b
    - Sun Solaris 9.0
Novell NetMail 3.0.3 b
    - Sun Solaris 8.0
Novell NetMail 3.0.3 b
    - Sun Solaris 7.0
Novell NetMail 3.0.3 b
    - Sun Solaris 2.6
Novell NetMail 3.0.3 b
    - Sun Solaris 2.5
Novell NetMail 3.1 b
    - Microsoft Windows XP Professional
Novell NetMail 3.1 b
    - Microsoft Windows XP Home
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP6a
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP6
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP5
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP4
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP3
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP2
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0 SP1
Novell NetMail 3.1 b
    - Microsoft Windows NT 4.0
Novell NetMail 3.1 b
    - Microsoft Windows 2000 SP3
Novell NetMail 3.1 b
    - Microsoft Windows 2000 Server SP2
Novell NetMail 3.1 b
    - Microsoft Windows 2000 Server SP1
Novell NetMail 3.1 b
    - RedHat Linux 7.3
Novell NetMail 3.1 b
    - Sun Solaris 9.0
Novell NetMail 3.1 b
    - Sun Solaris 8.0
Novell NetMail 3.1 b
    - Sun Solaris 7.0
Novell NetMail 3.1 b
    - Sun Solaris 2.6
Novell NetMail 3.1 b
    - Sun Solaris 2.5
Novell NetMail XE 3.1 b
    - Microsoft Windows XP Professional
Novell NetMail XE 3.1 b
    - Microsoft Windows XP Home
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP6a
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP6
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP5
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP4
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP3
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP2
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0 SP1
Novell NetMail XE 3.1 b
    - Microsoft Windows NT 4.0
Novell NetMail XE 3.1 b
    - Microsoft Windows 2000 SP3
Novell NetMail XE 3.1 b
    - Microsoft Windows 2000 Server SP2
Novell NetMail XE 3.1 b
    - Microsoft Windows 2000 Server SP1
Novell NetMail XE 3.1 b
    - RedHat Linux 7.3

描述：

---

BUGTRAQ  ID: 5230
CVE(CAN) ID: CVE-2002-0996

Novell NetMail是一款由Novell公司开发的邮件处理系统，支持WEB访问接口。

Novell NetMail WEB接口在处理畸形数据时存在漏洞，远程攻击者可以利用这个漏洞进行缓冲区溢出攻击。

Novell NetMail的ModWeb模块在接收到畸形数据时存在问题，可导致产生缓冲区溢出，攻击者精心构建提交数据可能导致其以Netmail的进程权限在系统上执行任意指令。没有更详细的技术细节。

<*来源：Patrik Karlsson （Patrik.Karlsson@ixsecurity.com）
  
  链接：http://archives.neohapsis.com/archives/bugtraq/2002-07/0153.html
*>

建议：

---

临时解决方法：

如果您不能立刻安装补丁或者升级，NSFOCUS建议您采取以下措施以降低威胁：

* 暂时没有合适的临时解决方法。

厂商补丁：

Novell
------
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：

Novell NetMail 3.0.3:

Novell Upgrade nims303b.zip
http://support.novell.com/servlet/tidfinder/2963002
Novell NetMail 3.0.3b update for Windows.

Novell Upgrade nims303b.tar.z
http://support.novell.com/servlet/tidfinder/2963004
Novell NetMail 3.0.3b update for Solaris.

Novell APAR nims303b.tgz
http://support.novell.com/servlet/tidfinder/2963003
Novell NetMail 3.0.3b update for Linux.

Novell NetMail 3.1:

Novell Upgrade ntml31b_nw.zip
http://support.novell.com/servlet/tidfinder/2963005
Novell NetMail 3.1b update for NetWare.

Novell Upgrade ntml31b_w32.zip
http://support.novell.com/servlet/tidfinder/2963006
Novell NetMail 3.1b update for Windows.

Novell Upgrade ntml31b.tgz
http://support.novell.com/servlet/tidfinder/2963007
Novell NetMail 3.1b update for Linux.

Novell Upgrade ntml31b.tar.z
http://support.novell.com/servlet/tidfinder/2963008
Novell NetMail 3.1b update for Solaris.

Novell NetMail XE 3.1:

Novell Upgrade ntmlxe31b.zip
http://support.novell.com/servlet/tidfinder/2963009
Novell NetMail XE 3.1b update.

浏览次数：2987
严重程度：0（网友投票）