9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.1 High
AI Score
Confidence
High
0.972 High
EPSS
Percentile
99.8%
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2013, aka “Internet Explorer Use After Free Vulnerability,” a different vulnerability than CVE-2013-1308 and CVE-2013-1309.
h30499.www3.hp.com/t5/HP-Security-Research-Blog/Pwn2Own-2013/ba-p/5981157
twitter.com/thezdi/statuses/309452625173176320
twitter.com/VUPEN/statuses/309479075385327617
www.us-cert.gov/ncas/alerts/TA13-134A
docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-037
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16317