KTorrent Web interface weak security

ktorrent-webinterface-weak-security (46117) The risk level is classified as MediumMedium Risk

Description:

KTorrent could provide weaker than expected security, caused by improper restriction in the Web interface. A remote attacker could exploit this vulnerability using an HTTP POST request to upload arbitrary torrent files and trigger the start of downloads and seeding.

*CVSS:

Base Score: 5
  Access Vector: Network
  Access Complexity: Low
  Authentication: None
  Confidentiality Impact: None
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 3.7
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Other

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-2008-5905: The web interface plugin in KTorrent before 3.1.4 allows remote attackers to bypass intended access restrictions and upload arbitrary torrent files, and trigger the start of downloads and seeding, via a crafted HTTP POST request.
  • 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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