PT-2009-4033 · Microsoft · Iis+2

Alexander Pfandt · Published 2009-08-12 · Updated 2018-10-12 · CVE-2009-1536

Positive Technologies (AI Summary)

CVSS v2.0

2.6

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions: ASP.NET in Microsoft .NET Framework versions 2.0 SP1 and SP2 and 3.5 Gold and SP1

Description: The issue is related to improper management of request scheduling in ASP.NET when used in integrated mode on IIS 7.0. This allows remote attackers to cause a denial of service via a series of crafted HTTP requests.

Recommendations: For ASP.NET in Microsoft .NET Framework versions 2.0 SP1 and SP2, consider applying configuration changes to manage request scheduling properly until a patch is available. For ASP.NET in Microsoft .NET Framework version 3.5 Gold and SP1, consider applying configuration changes to manage request scheduling properly until a patch is available.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2009-1536

Affected Products

.Net Framework

Asp.Net

Iis

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2009-1536 · Security Note
• http://securityfocus.com/bid/35985 · Patch
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-036 · Vendor Advisory
• http://blogs.technet.com/srd/archive/2009/08/11/ms09-035-asp-net-denial-of-service-vulnerability.aspx · Vendor Advisory
• http://osvdb.org/56905 · Note
• http://vupen.com/english/advisories/2009/2231 · Note
• http://secunia.com/advisories/36127 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1536 · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6393 · Note
• http://securitytracker.com/id?1022715 · Note
• http://us-cert.gov/cas/techalerts/TA09-223A.html · Note