Vulnerability CVE-2011-1828 - CERT Civis.Net

Vulnerability Name:

CVE-2011-1828 (CCN-67241)

Assigned:

2011-05-02

Published:

2011-05-02

Updated:

2017-08-17

Summary:

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.

CVSS v3 Severity:

4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.6 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2011-1828

Source: SECUNIA
Type: Vendor Advisory
44413

Source: CCN
Type: OSVDB ID: 72381
usb-creator usb-creator-helper PolicyKit Restriction Weakness dbus-send UnmountFile Method Local Unmount Execution

Source: BID
Type: UNKNOWN
47679

Source: CCN
Type: BID-47679
USB Creator Local Security Bypass Vulnerability

Source: UBUNTU
Type: Patch
USN-1127-1

Source: VUPEN
Type: Vendor Advisory
ADV-2011-1143

Source: XF
Type: UNKNOWN
usbcreator-unspecified-sec-bypass(67241)

Source: XF
Type: UNKNOWN
usbcreator-unspecified-sec-bypass(67241)

Source: CONFIRM
Type: Patch
https://launchpad.net/bugs/771553

Source: CCN
Type: USB Creator Web page
usb-creator

Vulnerable Configuration:

Configuration 1:

cpe:/a:evan_dandrea:usb-creator:0.1:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.1:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.2:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.3:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.4:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.5:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.6:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.7:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.8:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.9:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.10:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.11:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.12:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.13:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.14:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.15:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.1.16:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.0:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.1:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.2:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.3:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.4:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.5:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.6:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.7:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.8:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.9:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.10:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.11:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.12:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.13:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.14:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.15:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.16:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.17:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.18:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.19:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.20:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.21:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.22:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.23:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.24:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.25:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.26:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:0.2.27:*:*:*:*:*:*:*

OR cpe:/a:evan_dandrea:usb-creator:*:*:*:*:*:*:*:* (Version <= 0.2.28)

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.mitre.oval:def:13927	P	USN-1127-1 -- usb-creator vulnerability	2014-06-30