aptlinex GUI security bypass

aptlinex-gui-security-bypass (41954)

Medium Risk

Description:

aptlinex could allow a remote attacker to bypass security restrictions, caused by the failure to warn of dangerous activity by the GUI. An attacker could exploit this vulnerability using an apt:// URL to bypass security restrictions and delete or modify packages.

*CVSS:

Base Score:	7.5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.5
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Bypass Security

Remedy:

Upgrade to the latest version of aptlinex (0.91-1 or later), available from the Debian Web site. See References.

References:

• Debian Bug report logs - #476572: can be used to remove packages, or install experimental or specific versions, run arbitrary regexps.
• Debian Web site: aptlinex.
• CVE-2008-1902: The GUI for aptlinex before 0.91 does not sufficiently warn the user of potentially dangerous actions, which allows remote attackers to remove or modify packages via an apt:// URL.
• OSVDB ID: 44733: aptlinex GUI Crafted apt:// URL Remote Package Manipulation

Platforms Affected:

• Debian aptlinex 0.9-1

Reported:

Apr 17, 2008

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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