// For flags

CVE-2014-1487

Mozilla: Cross-origin information leak through web workers (MFSA 2014-09)

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Web workers implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to bypass the Same Origin Policy and obtain sensitive authentication information via vectors involving error messages.

La implementación de Web workers en Mozilla Firefox anterior a 27.0, Firefox ESR 24.x anterior a 24.3, Thunderbird anterior a 24.3 y SeaMonkey anterior a 2.24 permite a atacantes remotos evadir Same Origin Policy y obtener información sensible de autenticación a través de vectores que involucran mensajes de error.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-01-16 CVE Reserved
  • 2014-02-04 CVE Published
  • 2024-02-04 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-209: Generation of Error Message Containing Sensitive Information
  • CWE-346: Origin Validation Error
CAPEC
References (35)
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mozilla
Search vendor "Mozilla"
Firefox
Search vendor "Mozilla" for product "Firefox"
< 27.0
Search vendor "Mozilla" for product "Firefox" and version " < 27.0"
-
Affected
Mozilla
Search vendor "Mozilla"
Firefox Esr
Search vendor "Mozilla" for product "Firefox Esr"
>= 24.0 < 24.3
Search vendor "Mozilla" for product "Firefox Esr" and version " >= 24.0 < 24.3"
-
Affected
Mozilla
Search vendor "Mozilla"
Seamonkey
Search vendor "Mozilla" for product "Seamonkey"
< 2.24
Search vendor "Mozilla" for product "Seamonkey" and version " < 2.24"
-
Affected
Mozilla
Search vendor "Mozilla"
Thunderbird
Search vendor "Mozilla" for product "Thunderbird"
< 24.3
Search vendor "Mozilla" for product "Thunderbird" and version " < 24.3"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
Fedora
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19
Search vendor "Fedoraproject" for product "Fedora" and version "19"
-
Affected
Fedoraproject
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Fedora
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20
Search vendor "Fedoraproject" for product "Fedora" and version "20"
-
Affected
Suse
Search vendor "Suse"
Suse Linux Enterprise Software Development Kit
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11.0
Search vendor "Suse" for product "Suse Linux Enterprise Software Development Kit" and version "11.0"
sp3
Affected
Opensuse
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Opensuse
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11.4
Search vendor "Opensuse" for product "Opensuse" and version "11.4"
-
Affected
Opensuse
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Opensuse
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12.3
Search vendor "Opensuse" for product "Opensuse" and version "12.3"
-
Affected
Opensuse
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Opensuse
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13.1
Search vendor "Opensuse" for product "Opensuse" and version "13.1"
-
Affected
Suse
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Suse Linux Enterprise Desktop
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11
Search vendor "Suse" for product "Suse Linux Enterprise Desktop" and version "11"
sp3
Affected
Suse
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Suse Linux Enterprise Server
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11
Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "11"
sp3
Affected
Suse
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Suse Linux Enterprise Server
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11
Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "11"
sp3, vmware
Affected
Canonical
Search vendor "Canonical"
Ubuntu Linux
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12.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"
esm
Affected
Canonical
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Ubuntu Linux
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12.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"
-
Affected
Canonical
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Ubuntu Linux
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13.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "13.10"
-
Affected
Debian
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Debian Linux
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7.0
Search vendor "Debian" for product "Debian Linux" and version "7.0"
-
Affected
Redhat
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Enterprise Linux Desktop
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5.0
Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "5.0"
-
Affected
Redhat
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Enterprise Linux Desktop
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6.0
Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0"
-
Affected
Redhat
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Enterprise Linux Eus
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6.5
Search vendor "Redhat" for product "Enterprise Linux Eus" and version "6.5"
-
Affected
Redhat
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Enterprise Linux Server
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5.0
Search vendor "Redhat" for product "Enterprise Linux Server" and version "5.0"
-
Affected
Redhat
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Enterprise Linux Server
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6.0
Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Server Aus
Search vendor "Redhat" for product "Enterprise Linux Server Aus"
6.5
Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "6.5"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Server Eus
Search vendor "Redhat" for product "Enterprise Linux Server Eus"
6.5
Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "6.5"
-
Affected
Redhat
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Enterprise Linux Server Tus
Search vendor "Redhat" for product "Enterprise Linux Server Tus"
6.5
Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "6.5"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Workstation
Search vendor "Redhat" for product "Enterprise Linux Workstation"
5.0
Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "5.0"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Workstation
Search vendor "Redhat" for product "Enterprise Linux Workstation"
6.0
Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0"
-
Affected