Vulnerability Name:

CVE-2011-2486 (CCN-68321)

Assigned:2011-03-25
Published:2011-03-25
Updated:2013-09-01
Summary:nspluginwrapper before 1.4.4 does not properly provide access to NPNVprivateModeBool variable settings, which could prevent Firefox plugins from determining if they should run in Private Browsing mode and allow remote attackers to bypass intended access restrictions, as demonstrated using Flash.
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:L/I:N/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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
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:P/I:N/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/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): Partial
Integrity (I): None
Availibility (A): None
2.6 Low (REDHAT CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N)
1.9 Low (REDHAT Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-264
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2011-2486

Source: MISC
Type: UNKNOWN
http://lwn.net/Alerts/524725/

Source: CCN
Type: nspluginwrapper Web site
nspluginwrapper

Source: CCN
Type: RHSA-2012-1459
Low: nspluginwrapper security and bug fix update

Source: REDHAT
Type: UNKNOWN
RHSA-2012:1459

Source: CCN
Type: BID-48487
nspluginwrapper Private Browsing Flash Player Storage Local Information Disclosure Vulnerability

Source: SECTRACK
Type: Patch
1027757

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.novell.com/show_bug.cgi?id=702034

Source: CCN
Type: Red Hat Bugzilla Bug 715384
CVE-2011-2486 nspluginwrapper does not forward NPNVprivateModeBool variable

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=715384

Source: XF
Type: UNKNOWN
nspluginwrapper-player-info-disclosure(68321)

Source: MISC
Type: UNKNOWN
https://github.com/davidben/nspluginwrapper/commit/7e4ab8e1189846041f955e6c83f72bc1624e7a98

Vulnerable Configuration:Configuration 1:
  • cpe:/a:nspluginwrapper:nspluginwrapper:1.4.2:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20112486
    V
    		CVE-2011-2486
    2022-06-30
    oval:org.opensuse.security:def:113043
    P
    		nspluginwrapper-1.4.4-16.6 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106483
    P
    		nspluginwrapper-1.4.4-16.6 on GA media (Moderate)
    2021-10-01
    oval:org.mitre.oval:def:23709
    P
    		ELSA-2012:1459: nspluginwrapper security and bug fix update (Low)
    2014-05-26
    oval:org.mitre.oval:def:20758
    P
    		RHSA-2012:1459: nspluginwrapper security and bug fix update (Low)
    2014-02-24
    oval:com.ubuntu.precise:def:20112486000
    V
    		CVE-2011-2486 on Ubuntu 12.04 LTS (precise) - low.
    2012-11-19
    oval:com.redhat.rhsa:def:20121459
    P
    		RHSA-2012:1459: nspluginwrapper security and bug fix update (Low)
    2012-11-13
    BACK
    nspluginwrapper nspluginwrapper 1.4.2