CVE-2005-0387
CVSS2.1
发布时间 :2005-05-02 00:00:00
修订时间 :2008-09-05 16:46:08
NMCOPS    

[原文]remstats 1.0.13 and earlier, when processing uptime data, allows local users to create or overwrite arbitrary files via a symlink attack on temporary files.


[CNNVD]Remstats漏洞(CNNVD-200505-123)

        remstats 1.0.13以及较早的版本,在处理正常运行时间数据时,允许本地用户通过对临时文件的symlink攻击来创建或重写任意文件。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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:/a:remstats:remstats:1.0.13
cpe:/a:remstats:remstats:1.00a4
cpe:/a:remstats:remstats:1.0.8a
cpe:/a:remstats:remstats:1.0.9b

- 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-2005-0387
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-0387
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200505-123
(官方数据源) CNNVD

- 其它链接及资源

http://www.debian.org/security/2005/dsa-704
(VENDOR_ADVISORY)  DEBIAN  DSA-704

- 漏洞信息

Remstats漏洞
低危 设计错误
2005-05-02 00:00:00 2005-10-20 00:00:00
本地  
        remstats 1.0.13以及较早的版本,在处理正常运行时间数据时,允许本地用户通过对临时文件的symlink攻击来创建或重写任意文件。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:
        http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_alpha.deb

- 漏洞信息 (F36977)

dsa-704.txt (PacketStormID:F36977)
2005-04-17 00:00:00
 
advisory,remote,vulnerability
linux,debian
CVE-2005-0387,CVE-2005-0388
[点击下载]

Debian Security Advisory 704-1 - Jens Steube discovered several vulnerabilities in remstats, the remote statistics system.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

- --------------------------------------------------------------------------
Debian Security Advisory DSA 704-1                     security@debian.org
http://www.debian.org/security/                             Martin Schulze
April 4th, 2005                         http://www.debian.org/security/faq
- --------------------------------------------------------------------------

Package        : remstats
Vulnerability  : tempfile, missing input sanitising
Problem-Type   : local, remote
Debian-specific: no
CVE IDs        : CAN-2005-0387 CAN-2005-0388

Jens Steube discovered several vulnerabilities in remstats, the remote
statistics system.  The Common Vulnerabilities and Exposures Project
identifies the following problems:

CAN-2005-0387

    When processing uptime data on the unix-server a temporary file is
    opened in an insecure fashion which could be used for a symlink
    attack to create or overwrite arbitrary files with the permissions
    of the remstats user.

CAN-2005-0388

    The remoteping service can be exploited to execute arbitrary
    commands due to missing input sanitising.

For the stable distribution (woody) these problems have been fixed in
version 1.00a4-8woody1.

For the unstable distribution (sid) these problems have been fixed in
version 1.0.13a-5.

We recommend that you upgrade your remstats packages.


Upgrade Instructions
- --------------------

wget url
        will fetch the file for you
dpkg -i file.deb
        will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
        will update the internal database
apt-get upgrade
        will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 3.0 alias woody
- --------------------------------

  Source archives:

    http://security.debian.org/pool/updates/main/r/remstats/remstats_1.00a4-8woody1.dsc
      Size/MD5 checksum:      700 5efc205ed693b60a221482d34f806328
    http://security.debian.org/pool/updates/main/r/remstats/remstats_1.00a4-8woody1.diff.gz
      Size/MD5 checksum:    18811 2aeb52cab7aad8a500a96d29b3930750
    http://security.debian.org/pool/updates/main/r/remstats/remstats_1.00a4.orig.tar.gz
      Size/MD5 checksum:   918361 dd857cd7d66037ce068df01d22b4cee9

  Architecture independent components:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-doc_1.00a4-8woody1_all.deb
      Size/MD5 checksum:   171294 08f1461cfeff2282a1b573d329bb3ed1
    http://security.debian.org/pool/updates/main/r/remstats/remstats-servers_1.00a4-8woody1_all.deb
      Size/MD5 checksum:    73580 568da9f07f8e229245c32a8c9690fd4a
    http://security.debian.org/pool/updates/main/r/remstats/remstats_1.00a4-8woody1_all.deb
      Size/MD5 checksum:   246540 5bae0a115c1fe653793df17d61eacdad

  Alpha architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_alpha.deb
      Size/MD5 checksum:    60664 761461ec410d5dac63378df866be6cad

  ARM architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_arm.deb
      Size/MD5 checksum:    48028 e1e45ef582d1a82cd76d16d09fc63c5b

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_i386.deb
      Size/MD5 checksum:    46094 daf29132eb3252d957d4517447f2cbae

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_ia64.deb
      Size/MD5 checksum:    63346 dd6cfabb3329b80507b62d3b3d4f8b82

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_hppa.deb
      Size/MD5 checksum:    49794 d9c9867d122221a0d99cdfa0a774e3dd

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_m68k.deb
      Size/MD5 checksum:    45004 9a15c54ea425443dfa776bd61cff2c2a

  Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_mips.deb
      Size/MD5 checksum:    50662 b79c01e63e63b0ca39016c69e81b75a1

  Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_mipsel.deb
      Size/MD5 checksum:    50614 ca121e22f5cb4167a08a52fea2a4c7f0

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_powerpc.deb
      Size/MD5 checksum:    48894 61528468c5735dda7a75439735cab676

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_s390.deb
      Size/MD5 checksum:    47900 bc9b4cae98fce8dd9477d67625dda5fe

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/r/remstats/remstats-bintools_1.00a4-8woody1_sparc.deb
      Size/MD5 checksum:    52176 283ade4294f9f7dc751a038770035dd8


  These files will probably be moved into the stable distribution on
  its next update.

- ---------------------------------------------------------------------------------
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>

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- 漏洞信息

15258
remstats Uptime Data Processing Symlink Arbitrary File Overwrite
Local Access Required Race Condition

- 漏洞描述

Unknown or Incomplete

- 时间线

2005-04-05 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

Remstats Local Insecure Temporary File Creation Vulnerability
Design Error 12979
No Yes
2005-04-04 12:00:00 2009-07-12 11:56:00
Jens Steube is credited with the discovery of this issue.

- 受影响的程序版本

Remstats Network Analysis Utility 1.0.13 a
Remstats Network Analysis Utility 1.0.12 a
Remstats Network Analysis Utility 1.0.11 a
Remstats Network Analysis Utility 1.0.10 a
Remstats Network Analysis Utility 1.0.9 a
Remstats Network Analysis Utility 1.0.8 a
Remstats Network Analysis Utility 1.0.7 a
Remstats Network Analysis Utility 1.0.6 a
Remstats Network Analysis Utility 1.0.5 a
Remstats Network Analysis Utility 1.0 a4

- 漏洞讨论

A local insecure file creation vulnerability affects Remstats. This issue is due to a design error that causes a file to be insecurely opened or created and subsequently written to.

An attacker may leverage this issue to corrupt arbitrary files with the privileges of an unsuspecting user that activates the affected application.

- 漏洞利用

No exploit is required to leverage this issue.

- 解决方案

Debian Linux has released an advisory (DSA 704-1) dealing with this issue. Please see the referenced advisory for more information.


Remstats Network Analysis Utility 1.0 a4

- 相关参考

 

 

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