The JIT compiler in Microsoft .NET Framework 3.5 Gold and SP1, 3.5.1, and 4.0, when IsJITOptimizerDisabled is false, does not properly handle expressions related to null strings, which allows context-dependent attackers to bypass intended access restrictions, and consequently execute arbitrary code, in opportunistic circumstances by leveraging a crafted application, as demonstrated by (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework JIT Optimization Vulnerability."
Metrics
Affected Vendors & Products
References
History
Thu, 17 Oct 2024 19:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-476 | |
CPEs | cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:* | |
Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: microsoft
Published: 2011-05-10T19:00:00
Updated: 2024-10-17T18:54:02.496Z
Reserved: 2011-03-04T00:00:00
Link: CVE-2011-1271
Vulnrichment
Updated: 2024-08-06T22:21:34.194Z
NVD
Status : Modified
Published: 2011-05-10T19:55:02.027
Modified: 2024-11-21T01:25:57.810
Link: CVE-2011-1271
Redhat
No data.