Microsoft IIS 5.1/6.0/7.0/7.5 Repeated Parameter Request memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Microsoft IIS 5.1/6.0/7.0/7.5. Affected by this vulnerability is an unknown functionality. Executing a manipulation as part of Repeated Parameter Request can lead to memory corruption. This vulnerability is registered as CVE-2010-1899. Furthermore, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Microsoft IIS 5.1/6.0/7.0/7.5 (Web Server) and classified as problematic. This vulnerability affects an unknown functionality. The manipulation as part of a Repeated Parameter Request leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect availability. CVE summarizes:

Stack consumption vulnerability in the ASP implementation in Microsoft Internet Information Services (IIS) 5.1, 6.0, 7.0, and 7.5 allows remote attackers to cause a denial of service (daemon outage) via a crafted request, related to asp.dll, aka "IIS Repeated Parameter Request Denial of Service Vulnerability."

The issue has been introduced in 10/25/2001. The weakness was published 09/14/2010 by Jinsik Shim as MS10-065 as confirmed bulletin (Technet). The advisory is shared for download at microsoft.com. This vulnerability was named CVE-2010-1899 since 05/11/2010. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Perl. It is possible to download the exploit at securityfocus.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 3246 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 49223 (MS10-065: Vulnerabilities in Microsoft Internet Information Services (IIS) Could Allow Remote Code Execution (2267960)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 86916 (Microsoft Internet Information Services (IIS) Remote Code Execution Vulnerabilities (MS10-065)).

Upgrading eliminates this vulnerability. Applying the patch MS10-065 is able to eliminate this problem. The bugfix is ready for download at microsoft.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 10424.

The vulnerability is also documented in the databases at X-Force (61511), Tenable (49223), SecurityFocus (BID 43140†), OSVDB (67978†) and Secunia (SA41399†). Similar entries are available at VDB-4179 and VDB-54719. Once again VulDB remains the best source for vulnerability data.

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CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Programming Language: 🔍
Download: 🔍

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Price Prediction: 🔍
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Nessus ID: 49223
Nessus Name: MS10-065: Vulnerabilities in Microsoft Internet Information Services (IIS) Could Allow Remote Code Execution (2267960)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 901151
OpenVAS Name: Microsoft Internet Information Services Remote Code Execution Vulnerabilities (2267960)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: ms10_065_ii6_asp_dos.rb
MetaSploit Name: Microsoft IIS 6.0 ASP Stack Exhaustion Denial of Service
MetaSploit File: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
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Patch: MS10-065
TippingPoint: 🔍

McAfee IPS: 🔍
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ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

10/25/2001 🔍
05/11/2010 +3120 days 🔍
09/14/2010 +126 days 🔍
09/14/2010 +0 days 🔍
09/14/2010 +0 days 🔍
09/14/2010 +0 days 🔍
09/14/2010 +0 days 🔍
09/14/2010 +0 days 🔍
09/14/2010 +0 days 🔍
09/15/2010 +0 days 🔍
09/15/2010 +0 days 🔍
09/17/2010 +2 days 🔍
03/18/2021 +3835 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS10-065
Researcher: Jinsik Shim
Status: Confirmed

CVE: CVE-2010-1899 (🔍)
GCVE (CVE): GCVE-0-2010-1899
GCVE (VulDB): GCVE-100-4180

OVAL: 🔍
IAVM: 🔍

X-Force: 61511
SecurityFocus: 43140 - Microsoft IIS Repeated Parameter Request Denial of Service Vulnerability
Secunia: 41399 - Microsoft IIS Repeated Parameter Request Denial of Service, Moderately Critical
OSVDB: 67978 - Microsoft IIS Repeated Parameter Request Unspecified Remote DoS
Vulnerability Center: 27146 - [MS10-065] Microsoft IIS 5.1-7.5 Repeated Parameter Request Denial of Service Vulnerability, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 09/17/2010 02:00
Updated: 03/18/2021 10:53
Changes: 09/17/2010 02:00 (96), 03/04/2017 18:09 (15), 03/18/2021 10:53 (3)
Complete: 🔍
Cache ID: 216:36B:103

Once again VulDB remains the best source for vulnerability data.

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