Faiblesses connexes
CWE-ID |
Nom de la faiblesse |
Source |
CWE-399 |
Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources. |
|
Métriques
Métriques |
Score |
Gravité |
CVSS Vecteur |
Source |
V2 |
9.3 |
|
AV:N/AC:M/Au:N/C:C/I:C/A:C |
nvd@nist.gov |
EPSS
EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.
Score EPSS
Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.
Percentile EPSS
Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
Informations sur l'Exploit
Exploit Database EDB-ID : 40879
Date de publication : 2016-12-05 23h00 +00:00
Auteur : Skylined
EDB Vérifié : Yes
<!--
Source: http://blog.skylined.nl/20161202001.html
Synopsis
A specially crafted web-page can trigger a use-after-free vulnerability in Microsoft Internet Explorer 9. I did not investigate this vulnerability thoroughly, so I cannot speculate on the potential impact or exploitability.
Known affected software and attack vectors
Microsoft Internet Explorer 9
An attacker would need to get a target user to open a specially crafted web-page. Disabling JavaScript does not prevent an attacker from triggering the vulnerable code path.
Repro.html:
-->
<iframe style="border:1px solid red;width:100%;height:100%;" name="iframe"></iframe>
<script>
window.open("Repro.xml", "iframe");
setTimeout(function () {
window.open('javascript:void(location.href = "about:blank");', "iframe");
}, 1000);
</script>
<!--
Repro.xml:
<!DOCTYPE x PUBLIC "" "http://www.w3.org/TRt.dtd">
Description
This is the first security vulnerability I sold to ZDI after I quit my job at Google to live off security bug bounties. It appears I either did not analyze this issue (probably), or misplaced my analysis (probably not), as I cannot find any details in my archives, other than a repro and a HTML bug report (provided below) created by a predecessor to BugId. From the information provided by ZDI in their advisory, and Microsoft in their bulletin, as well as the bug report, it seems to have been a use-after-free vulnerability. Unfortunately, that is all the analysis I can provide.
Time-line
June 2012: This vulnerability was found through fuzzing.
June 2012: This vulnerability was submitted to ZDI.
July 2012: This vulnerability was acquired by ZDI.
September 2012: This vulnerability was disclosed to Microsoft by ZDI.
February 2013: Microsoft addresses this vulnerability in MS13-009.
December 2016: Details of this vulnerability are released.
-->
Products Mentioned
Configuraton 0
Microsoft>>Internet_explorer >> Version 8
Microsoft>>Windows_7 >> Version -
Microsoft>>Windows_7 >> Version -
Microsoft>>Windows_7 >> Version -
Microsoft>>Windows_server_2003 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_vista >> Version *
Microsoft>>Windows_vista >> Version -
Microsoft>>Windows_xp >> Version *
Microsoft>>Windows_xp >> Version -
Configuraton 0
Microsoft>>Internet_explorer >> Version 10
Microsoft>>Windows_8 >> Version -
Microsoft>>Windows_8 >> Version -
Microsoft>>Windows_rt >> Version -
Microsoft>>Windows_server_2012 >> Version -
Configuraton 0
Microsoft>>Internet_explorer >> Version 9
Microsoft>>Windows_7 >> Version *
Microsoft>>Windows_7 >> Version *
Microsoft>>Windows_7 >> Version *
Microsoft>>Windows_7 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_vista >> Version *
Configuraton 0
Microsoft>>Internet_explorer >> Version 7
Microsoft>>Windows_server_2003 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version -
Microsoft>>Windows_vista >> Version *
Microsoft>>Windows_vista >> Version -
Microsoft>>Windows_xp >> Version *
Microsoft>>Windows_xp >> Version -
Références