CVE-2010-0249
Scores
EPSS
Percentile: 90.1%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Use-after-free vulnerability in Microsoft Internet Explorer 6, 6 SP1, 7, and 8 on Windows 2000 SP4; Windows XP SP2 and SP3; Windows Server 2003 SP2; Windows Vista Gold, SP1, and SP2; Windows Server 2008 Gold, SP2, and R2; and Windows 7 allows remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object, related to incorrectly initialized memory and improper handling of objects in memory, as exploited in the wild in December 2009 and January 2010 during Operation Aurora, aka “HTML Object Memory Corruption Vulnerability.”
Scaner-VS 7 — a modern vulnerability management solution
Sources
CWEs
Exploits
Recommendations
Source: nvd
Apply an updateMicrosoft has released an update to address the issue. See Microsoft Security Bulletin MS10-002 for more information. Users are encouraged to consider additional mitigations listed in Microsoft Security Advisory 979352:Enable Data Execution Prevention (DEP) on Internet Explorer 6 or Internet Explorer 7Microsoft has published more information on DEP as a mitigation for this vulnerability. DEP should not be treated as a complete workaround, but DEP can mitigate the execution of attacker-supplied code in some cases. Microsoft has published detailed technical information about DEP in Security Research & Defense blog posts “Understanding DEP as a mitigation technology” part 1 and part 2. Use of DEP should be considered in conjunction with other mitigations described in this document.Set the Internet zone security setting to “High”Setting the Internet zone security setting to “High” will result in the user being prompted before running ActiveX controls and Active Scripting, which may reduce the risk of certain attack vectors.Disable Active ScriptingDisabling Active Scripting will prevent Active Scripting from running, which may reduce the risk of certain attack vectors.Disable ActiveX Controls in Microsoft OfficeThis vulnerability can be exploited through a Microsoft Office document containing an ActiveX control. Disabling ActiveX controls in Microsoft Office blocks this attack vector. For detailed instructions on how to disable ActiveX in Microsoft Office, see the “Workarounds” section of Microsoft Security Advisory 979352 and the “Enable or disable ActiveX controls in Office documents” Microsoft Office Online article.
Vulnerable Software (4)
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:5.0.1:sp4:*:*:*:*:*:*", "vulnerable": true }, { ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:5.0.1:sp4:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_2000:-:sp4:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:6:-:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:6:-:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:itanium:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator"...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:itanium:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:*:*:*:-:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:-:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:-:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:itanium:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:*:*:*:-:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:-:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:-:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd