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cve[email protected]CVE-2011-1978
HistoryAug 10, 2011 - 9:55 p.m.

CVE-2011-1978

2011-08-1021:55:02
CWE-200
web.nvd.nist.gov
22
microsoft
.net framework
socket restriction bypass
vulnerability
nvd
cve-2011-1978

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

6.3 Medium

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.1%

Microsoft .NET Framework 2.0 SP2, 3.5.1, and 4 does not properly validate the System.Net.Sockets trust level, which allows remote attackers to obtain sensitive information or trigger arbitrary outbound network traffic via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka “Socket Restriction Bypass Vulnerability.”

Affected configurations

NVD
Node
microsoft.net_frameworkMatch4.0
AND
microsoftwindows_2003_serversp2
OR
microsoftwindows_7Match-
OR
microsoftwindows_7Match-sp1x86
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008sp2x32
OR
microsoftwindows_server_2008sp2x64
OR
microsoftwindows_server_2008Match-sp2itanium
OR
microsoftwindows_server_2008Matchr2itanium
OR
microsoftwindows_server_2008Matchr2x64
OR
microsoftwindows_vistasp2
OR
microsoftwindows_xpsp3
OR
microsoftwindows_xpMatch-sp2x64
Node
microsoft.net_frameworkMatch3.5.1
AND
microsoftwindows_7Match-
OR
microsoftwindows_server_2008Matchr2itanium
OR
microsoftwindows_server_2008Matchr2x64
Node
microsoft.net_frameworkMatch2.0sp2
AND
microsoftwindows_2003_serversp2
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008itanium
OR
microsoftwindows_server_2008sp2x32
OR
microsoftwindows_server_2008sp2x64
OR
microsoftwindows_server_2008Match-sp2itanium
OR
microsoftwindows_vistasp2
OR
microsoftwindows_xpsp3
OR
microsoftwindows_xpMatch-sp2x64

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

6.3 Medium

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.1%