Vulnerability Name:

CVE-2011-0012 (CCN-66776)

Assigned:2010-12-07
Published:2011-04-07
Updated:2011-04-18
Summary:The SPICE Firefox plug-in (spice-xpi) 2.4, 2.3, 2.2, and possibly other versions allows local users to overwrite arbitrary files via a symlink attack on the usbrdrctl log file, which has a predictable name.
CVSS v3 Severity:5.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
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): Low
CVSS v2 Severity:3.3 Low (CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P)
2.9 Low (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): Partial
3.3 Low (CCN CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P)
2.9 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): Partial
2.1 Low (REDHAT CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.8 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:H/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
Vulnerability Type:CWE-59
Vulnerability Consequences:File Manipulation
References:Source: MITRE
Type: CNA
CVE-2011-0012

Source: CCN
Type: RHSA-2011-0426
Moderate: spice-xpi security update

Source: CCN
Type: OSVDB ID: 73424
SPICE Plugin for Mozilla Firefox usbrdrctl Log File Symlink Arbitrary File Overwrite

Source: REDHAT
Type: UNKNOWN
RHSA-2011:0426

Source: BID
Type: UNKNOWN
47269

Source: CCN
Type: BID-47269
spice-xpi Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1025304

Source: VUPEN
Type: Vendor Advisory
ADV-2011-0899

Source: CCN
Type: Red Hat Bugzilla Bug 639869
(CVE-2011-0012) CVE-2011-0012 spice-xpi: symlink attack on usbrdrctl log file

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=639869

Source: XF
Type: UNKNOWN
spicexpi-unspecified-symlink(66776)

Source: CCN
Type: RHSA-2011:0426-1
Security Advisory Moderate: spice-xpi security update

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:spice-xpi:2.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:spice-xpi:2.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:spice-xpi:2.4:*:*:*:*:*:*:*
  • AND
  • cpe:/a:mozilla:firefox:*:*:*:*:*:*:*:*

  • 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.mitre.oval:def:23513
    P
    ELSA-2011:0426: spice-xpi security update (Moderate)
    2014-05-26
    oval:org.mitre.oval:def:21524
    P
    RHSA-2011:0426: spice-xpi security update (Moderate)
    2014-02-24
    oval:com.redhat.rhsa:def:20110426
    P
    RHSA-2011:0426: spice-xpi security update (Moderate)
    2011-04-07
    BACK
    redhat spice-xpi 2.2
    redhat spice-xpi 2.3
    redhat spice-xpi 2.4
    mozilla firefox *