KTorrent Web interface PHP code execution

ktorrent-webinterface-code-execution (46118) The risk level is classified as HighHigh Risk

Description:

KTorrent could allow a remote attacker to execute arbitrary PHP code on the system, caused by improper validation of user supplied input when the Web interface plugin is enabled. A remote attacker could exploit this vulnerability using specially-crafted parameters to execute arbitrary PHP code.

*CVSS:

Base Score: 6.8
  Access Vector: Network
  Access Complexity: Medium
  Authentication: None
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: Partial
 
Temporal Score: 5.3
  Exploitability: Proof-of-Concept
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of KTorrent (3.1.4 or later), available from the KTorrent Web site. See References.

References:

  • KTorrent Web site: Downloads.
  • KTorrent Web site: 3.1.4 released.
  • BID-31927: KTorrent PHP Code Injection And Security Bypass Vulnerabilities
  • CVE-2008-5906: Eval injection vulnerability in the web interface plugin in KTorrent before 3.1.4 allows remote attackers to execute arbitrary PHP code via unspecified parameters to this interface's PHP scripts.
  • GLSA-200902-05: KTorrent: Multiple vulnerabilitites
  • SA32442: KTorrent Web Interface Torrent Upload and PHP Code Injection
  • SA32447: KTorrent 2 Web Interface Torrent Upload and PHP Code Injection
  • USN-711-1: KTorrent vulnerabilities
  • VUPEN/ADV-2008-2911: KTorrent Webinterface Plugin Multiple Unspecified Vulnerabilities

Platforms Affected:

  • Canonical Ubuntu 7.10
  • Canonical Ubuntu 8.04 LTS
  • Canonical Ubuntu 8.10
  • Gentoo Linux
  • Ktorrent Ktorrent 0.9
  • Ktorrent Ktorrent 1.0
  • Ktorrent Ktorrent 1.1
  • Ktorrent Ktorrent 1.2 Rc2
  • Ktorrent Ktorrent 1.2
  • Ktorrent Ktorrent 1.2 Rc1
  • Ktorrent Ktorrent 2.0
  • Ktorrent Ktorrent 2.0 Beta1
  • Ktorrent Ktorrent 2.0 Rc1
  • Ktorrent Ktorrent 2.0.1
  • Ktorrent Ktorrent 2.0.2
  • Ktorrent Ktorrent 2.0.3
  • Ktorrent Ktorrent 2.1 Rc1
  • Ktorrent Ktorrent 2.1
  • Ktorrent Ktorrent 2.1 Beta1
  • Ktorrent Ktorrent 2.1.1
  • Ktorrent Ktorrent 2.1.2
  • Ktorrent Ktorrent 2.1.3
  • Ktorrent Ktorrent 2.1.4
  • Ktorrent Ktorrent 2.2
  • Ktorrent Ktorrent 2.2 Rc1
  • Ktorrent Ktorrent 2.2 Beta1
  • Ktorrent Ktorrent 2.2.1
  • Ktorrent Ktorrent 2.2.2
  • Ktorrent Ktorrent 2.2.3
  • Ktorrent Ktorrent 2.2.4
  • Ktorrent Ktorrent 2.2.5
  • Ktorrent Ktorrent 2.2.6
  • Ktorrent Ktorrent 2.2.7
  • Ktorrent Ktorrent 2.2.8
  • Ktorrent Ktorrent 3.0 Rc1
  • Ktorrent Ktorrent 3.0 Beta1
  • Ktorrent Ktorrent 3.0.0
  • Ktorrent Ktorrent 3.0.1
  • Ktorrent Ktorrent 3.0.2
  • Ktorrent Ktorrent 3.1.1
  • Ktorrent Ktorrent 3.1.2
  • Ktorrent Ktorrent 3.1.3

Reported:

Oct 20, 2008

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