发布时间 :2006-05-18 06:02:00
修订时间 :2011-03-07 21:36:13

[原文]kphone 4.2 creates .qt/kphonerc with world-readable permissions, which allows local users to read usernames and SIP passwords.

[CNNVD]Kphone .qt/kphonerc 信息泄露漏洞(CNNVD-200605-332)

        kphone 4.2产生具有全域可读权限的.qt/kphonerc,使得本地用户可以读取用户名和SIP密码。

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
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)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(UNKNOWN)  VUPEN  ADV-2006-1862
(UNKNOWN)  BID  18049

- 漏洞信息

Kphone .qt/kphonerc 信息泄露漏洞
中危 设计错误
2006-05-18 00:00:00 2006-05-19 00:00:00
        kphone 4.2产生具有全域可读权限的.qt/kphonerc,使得本地用户可以读取用户名和SIP密码。

- 公告与补丁

        KPhone KPhone 4.2
        Mandriva kphone-4.2-5.1.20060mdk.i586.rpmMandriva Linux 2006.0:
        Mandriva kphone-4.2-5.1.20060mdk.x86_64.rpmMandriva Linux 2006.0/X86_64:

- 漏洞信息 (F46501)

Debian Linux Security Advisory 1062-1 (PacketStormID:F46501)
2006-05-22 00:00:00

Debian Security Advisory 1062-1 - Sven Dreyer discovered that KPhone, a Voice over IP client for KDE, creates a configuration file world-readable, which could leak sensitive information like SIP passwords.

Hash: SHA1

- --------------------------------------------------------------------------
Debian Security Advisory DSA 1062-1                                   Moritz Muehlenhoff
May 19th, 2006                
- --------------------------------------------------------------------------

Package        : kphone
Vulnerability  : insecure file creation
Problem-Type   : local
Debian-specific: no
CVE ID         : CVE-2006-2442
Debian Bug     : 337830

Sven Dreyer discovered that KPhone, a Voice over IP client for KDE,
creates a configuration file world-readable, which could leak sensitive
information like SIP passwords.

The the old stable distribution (woody) doesn't contain kphone packages.

For the stable distribution (sarge) this problem has been fixed in
version 4.1.0-2sarge1.

For the unstable distribution (sid) this problem has been fixed in
version 4.2-6.

We recommend that you upgrade your kphone package. If your current kphonerc
has too lax permissions, you'll need to reset them manually.

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 3.1 alias sarge
- --------------------------------

  Source archives:
      Size/MD5 checksum:      617 8ae2a2b2de1a1b8bec866ebdf80c19a5
      Size/MD5 checksum:     5549 f1eaf0a90d21add053ccf55224d92dad
      Size/MD5 checksum:   278918 d226b44d34e99887e3169ddd52a4684d

  Alpha architecture:
      Size/MD5 checksum:   508416 791a3100d4afc06824cf3ccf14c53408

  AMD64 architecture:
      Size/MD5 checksum:   392966 861d930b1cd2b6f48d5c6812b7f13d9b

  ARM architecture:
      Size/MD5 checksum:   471016 039242b5a961a3ee1c7ec9ebb9b95da3

  Intel IA-32 architecture:
      Size/MD5 checksum:   381318 d0203159c05f9e69d0df7f686b56b83a

  Intel IA-64 architecture:
      Size/MD5 checksum:   629790 48d03ebfa1d9b37e4ec179a6ebec30bc

  HP Precision architecture:
      Size/MD5 checksum:   581040 076f0b97e587664cecc86f47286d0fc1

  Motorola 680x0 architecture:
      Size/MD5 checksum:   429470 c89a81b425acb793bca20349f7f02bd7

  Big endian MIPS architecture:
      Size/MD5 checksum:   412354 8e1ca8d30e7b805d003d1b2fe7b2ddfe

  Little endian MIPS architecture:
      Size/MD5 checksum:   411060 f8ee56ae8a66d7b28a48de2ad7763f2f

  PowerPC architecture:
      Size/MD5 checksum:   414244 e238049a1b5bb4035024460f77df4145

  IBM S/390 architecture:
      Size/MD5 checksum:   352368 83baf45d1c86eb13e9e178a95c20128d

  Sun Sparc architecture:
      Size/MD5 checksum:   402408 de3a4a8af85d5b76d3fe4672cea34efa

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

- ---------------------------------------------------------------------------------
For apt-get: deb stable/updates main
For dpkg-ftp: dists/stable/updates/main
Mailing list:
Package info: `apt-cache show <pkg>' and<pkg>
Version: GnuPG v1.4.3 (GNU/Linux)



- 漏洞信息

kphone .qt/kphonerc User Credential Local Disclosure
Vendor Verified

- 漏洞描述

Unknown or Incomplete

- 时间线

2005-11-06 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

KPhone Local Information Disclosure Vulnerability
Design Error 18049
No Yes
2006-05-19 12:00:00 2006-06-21 07:35:00
Sven Dreyer <> discovered this issue.

- 受影响的程序版本

Mandriva Linux Mandrake 2006.0 x86_64
Mandriva Linux Mandrake 2006.0
KPhone KPhone 4.2

- 漏洞讨论

KPhone is susceptible to a local information-disclosure vulnerability. This issue is due to the application's failure to ensure that files containing sensitive information are properly secured.

This issue allows local attackers to gain access to potentially sensitive information, including SIP configuration and passwords. This may aid them in further attacks.

KPhone version 4.2 is vulnerable to this issue; other versions may also be affected.

- 漏洞利用

Attackers use standard system utilities to exploit this issue.

- 解决方案

Currently we are not aware of any official vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at:

Please see the referenced third-party advisories for details on obtaining and applying fixes.

KPhone KPhone 4.2

- 相关参考