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cve[email protected]CVE-2013-2551
HistoryMar 11, 2013 - 10:55 a.m.

CVE-2013-2551

2013-03-1110:55:01
CWE-416
web.nvd.nist.gov
975
In Wild
cve-2013-2551
internet explorer
use-after-free
remote code execution
web security

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.

Affected configurations

NVD
Node
microsoftinternet_explorerMatch6
OR
microsoftinternet_explorerMatch7
OR
microsoftinternet_explorerMatch8
OR
microsoftinternet_explorerMatch9
OR
microsoftinternet_explorerMatch10

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%