CVE-2011-1828

usb-creator-helper in usb-creator before 0.2.28.3 does not enforce intended PolicyKit restrictions, which allows local users to perform arbitrary unmount operations via the UnmountFile method in a dbus-send command.

• CWE-264

• http://secunia.com/advisories/44413Vendor Advisory
• http://www.securityfocus.com/bid/47679
• http://www.ubuntu.com/usn/usn-1127-1/Patch
• http://www.vupen.com/english/advisories/2011/1143Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/67241
• https://launchpad.net/bugs/771553Patch
• http://secunia.com/advisories/44413Vendor Advisory
• http://www.securityfocus.com/bid/47679
• http://www.ubuntu.com/usn/usn-1127-1/Patch
• http://www.vupen.com/english/advisories/2011/1143Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/67241
• https://launchpad.net/bugs/771553Patch

Published

May 16, 2011

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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