CVE-2002-1247
CVSS7.2
发布时间 :2002-11-29 00:00:00
修订时间 :2016-10-17 22:25:13
NMCOS    

[原文]Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME environment variable for the resLISa daemon.


[CNNVD]KDE KIO子系统网络协议实现任意命令执行漏洞(CNNVD-200211-051)

        
        KDE是开放源代码用于Unix工作站的图形桌面环境,KDE提供通过KIO子系统支持各种网络协议。这些协议使用包含扩展.protocol的文本文件实现,一般存在于KDE安装root目录下的shared/services/子目录。
        KDE KIO子系统的rlogin和telnet协议实现存在漏洞,远程攻击者可以利用这个漏洞以当前用户权限在系统上执行任意命令。
        攻击者可以构建包含恶意URL的HTML页面,HTML邮件或其他使用KIO的应用程序,当目标用户被诱使点击的时候可导致以目标用户权限在系统上执行任意指令。
        rlogin协议在所有系统中都存在,而telnet协议只影响KDE 2系统。
        

- 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:kde:kde:2.0
cpe:/o:kde:kde:2.1
cpe:/o:kde:kde:3.0
cpe:/o:kde:kde:3.0.3a
cpe:/a:kde:klisa:2.2.2
cpe:/o:kde:kde:2.2
cpe:/o:kde:kde:3.0.4
cpe:/o:kde:kde:3.0.3
cpe:/o:kde:kde:3.0.2
cpe:/o:kde:kde:3.0.1
cpe:/a:lisa:lisa:0.1
cpe:/a:lisa:lisa:0.1.2

- 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-2002-1247
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-1247
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200211-051
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0068.html
(UNKNOWN)  VULNWATCH  20021111 iDEFENSE Security Advisory 11.11.02: Buffer Overflow in KDE resLISa
http://marc.info/?l=bugtraq&m=103704823501757&w=2
(UNKNOWN)  BUGTRAQ  20021111 iDEFENSE Security Advisory 11.11.02: Buffer Overflow in KDE resLISa
http://marc.info/?l=bugtraq&m=103712329102632&w=2
(UNKNOWN)  BUGTRAQ  20021112 KDE Security Advisory: resLISa / LISa Vulnerabilities
http://marc.info/?l=bugtraq&m=103728981029342&w=2
(UNKNOWN)  BUGTRAQ  20021114 GLSA: kdelibs
http://www.ciac.org/ciac/bulletins/n-020.shtml
(UNKNOWN)  CIAC  N-020
http://www.debian.org/security/2002/dsa-193
(VENDOR_ADVISORY)  DEBIAN  DSA-193
http://www.idefense.com/advisory/11.11.02.txt
(UNKNOWN)  MISC  http://www.idefense.com/advisory/11.11.02.txt
http://www.iss.net/security_center/static/10592.php
(VENDOR_ADVISORY)  XF  kde-kdenetwork-reslisa-bo(10592)
http://www.mandriva.com/security/advisories?name=MDKSA-2002:080
(UNKNOWN)  MANDRAKE  MDKSA-2002:080
http://www.redhat.com/support/errata/RHSA-2002-220.html
(UNKNOWN)  REDHAT  RHSA-2002:220
http://www.securityfocus.com/bid/6157
(VENDOR_ADVISORY)  BID  6157

- 漏洞信息

KDE KIO子系统网络协议实现任意命令执行漏洞
高危 边界条件错误
2002-11-29 00:00:00 2005-10-20 00:00:00
本地  
        
        KDE是开放源代码用于Unix工作站的图形桌面环境,KDE提供通过KIO子系统支持各种网络协议。这些协议使用包含扩展.protocol的文本文件实现,一般存在于KDE安装root目录下的shared/services/子目录。
        KDE KIO子系统的rlogin和telnet协议实现存在漏洞,远程攻击者可以利用这个漏洞以当前用户权限在系统上执行任意命令。
        攻击者可以构建包含恶意URL的HTML页面,HTML邮件或其他使用KIO的应用程序,当目标用户被诱使点击的时候可导致以目标用户权限在系统上执行任意指令。
        rlogin协议在所有系统中都存在,而telnet协议只影响KDE 2系统。
        

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 关闭KDE系统中的rlogin和telnet KIO协议,这可以通过删除任何在系统中的'rlogin.protocol'和'telnet.protocol'文件完成。
        厂商补丁:
        KDE
        ---
        KDE已经为此发布了一个安全公告(KDE-20021111-1)以及相应补丁:
        KDE-20021111-1:rlogin.protocol and telnet.protocol URL KIO Vulnerability
        链接:
        http://www.kde.org/info/security/advisory-20021111-1.txt

        补丁下载:
        KDE Upgrade KDE 3.0.5
        
        http://download.kde.org/stable/3.0.5/

        KDE Patch post-3.0.4-kdelibs-kio-misc.diff
        ftp://ftp.kde.org/pub/kde/security_patches/post-3.0.4-kdelibs-kio-misc.diff

- 漏洞信息

14515
KDE kdenetwork resLISa Daemon LOGNAME Overflow
Input Manipulation
Loss of Integrity

- 漏洞描述

- 时间线

2002-11-11 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

KDE Network RESLISA LOGNAME Local Buffer Overflow Vulnerability
Boundary Condition Error 6157
No Yes
2002-11-11 12:00:00 2009-07-11 07:16:00
Discovery of this vulnerability credited to Texonet.

- 受影响的程序版本

LISa LISa 0.1.2
LISa LISa 0.1
KDE klisa 2.2.2
+ 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
KDE KDE 3.0.4
+ Conectiva Linux 8.0
+ Gentoo Linux 1.4 _rc1
+ Gentoo Linux 1.2
+ Gentoo Linux 1.2
KDE KDE 3.0.3 a
KDE KDE 3.0.3
+ Conectiva Linux 8.0
+ Conectiva Linux 8.0
+ Conectiva Linux Enterprise Edition 1.0
+ FreeBSD FreeBSD 4.7 -STABLE
+ FreeBSD FreeBSD 4.7 -STABLE
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 9.0
KDE KDE 3.0.2
+ Mandriva Linux Mandrake 8.2
KDE KDE 3.0.1
KDE KDE 3.0
+ Conectiva Linux 8.0
KDE KDE 2.2
KDE KDE 2.1
KDE KDE 2.0
LISa LISa 0.1.3

- 不受影响的程序版本

LISa LISa 0.1.3

- 漏洞讨论

A buffer overflow vulnerability has been reported for resLISa. The vulnerability results due to inadequate checks on the LOGNAME environment variable.

An attacker can exploit this vulnerability by setting a LOGNAME environment variable with an overly long value. When the attacker invokes resLISa, it will result in the creation of a raw socket that the attacker will have access to.

resLISa is typically installed as a setUID root binary.

- 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

Debian has released a security advisory. Information about obtaining and applying fixes can be found in the referenced advisory.

KDE has released an advisory. Users are advised to upgrade systems to KDE 3.0.5 or to apply appropriate patches.

Gentoo Linux has released an advisory. Users of kde-base/kdenetwork-3.0.4 and earlier are advised to update their systems by issuing the following commands:

emerge rsync
emerge kdenetwork
emerge clean

RedHat has released an advisory, RHSA-2002:220-40, that contains many fixes. Information about obtaining and applying fixes are available in the referenced advisory.

The following fixes are available:


LISa LISa 0.1

LISa LISa 0.1.2

KDE klisa 2.2.2

KDE KDE 3.0

KDE KDE 3.0.1

KDE KDE 3.0.2

KDE KDE 3.0.3

KDE KDE 3.0.3 a

KDE KDE 3.0.4

- 相关参考

 

 

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