Microsoft Windows up to Server 2012 R2 Internet Authentication Service resource management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Microsoft Windows Server 2003 SP2/Server 2008 R2 SP1/Server 2008 SP2/Server 2012/Server 2012 R2. Affected by this vulnerability is an unknown functionality of the component Internet Authentication Service/Network Policy Server. Executing a manipulation can lead to resource management. This vulnerability is handled as CVE-2015-0015. The attack can be executed remotely. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Microsoft Windows Server 2003 SP2/Server 2008 R2 SP1/Server 2008 SP2/Server 2012/Server 2012 R2 (Operating System). It has been declared as problematic. This vulnerability affects an unknown part of the component Internet Authentication Service/Network Policy Server. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability.

The weakness was released 01/13/2015 with Microsoft as MS15-007 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability was named CVE-2015-0015 since 11/18/2014. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 80496 (MS15-007: Vulnerability in Network Policy Server RADIUS Implementation Could Cause Denial of Service (3014029)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91011 (Microsoft Windows Network Policy Server RADIUS Implementation Denial of Service (MS15-007)).

Applying the patch MS15-007 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. 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 17129.

The vulnerability is also documented in the databases at Tenable (80496), SecurityFocus (BID 71933†), Secunia (SA62148†), SecurityTracker (ID 1031532†) and Vulnerability Center (SBV-48032†). Entries connected to this vulnerability are available at VDB-68595, VDB-68594, VDB-68593 and VDB-68592. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 80496
Nessus Name: MS15-007: Vulnerability in Network Policy Server RADIUS Implementation Could Cause Denial of Service (3014029)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS15-007
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

11/18/2014 🔍
01/13/2015 +56 days 🔍
01/13/2015 +0 days 🔍
01/13/2015 +0 days 🔍
01/13/2015 +0 days 🔍
01/13/2015 +0 days 🔍
01/13/2015 +0 days 🔍
01/13/2015 +0 days 🔍
01/14/2015 +1 days 🔍
01/14/2015 +0 days 🔍
03/02/2022 +2604 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS15-007
Organization: Microsoft
Status: Confirmed

CVE: CVE-2015-0015 (🔍)
GCVE (CVE): GCVE-0-2015-0015
GCVE (VulDB): GCVE-100-68596

OVAL: 🔍

SecurityFocus: 71933
Secunia: 62148
SecurityTracker: 1031532 - Microsoft Internet Authentication Service/Network Policy Server RADIUS Bug Lets Remote Users Deny Service
Vulnerability Center: 48032 - [MS15-007] Microsoft Windows Remote DoS in RADIUS Implementation - CVE-2015-0015, High

scip Labs: https://www.scip.ch/en/?labs.20140213
See also: 🔍

Entryinfo

Created: 01/14/2015 11:08
Updated: 03/02/2022 10:46
Changes: 01/14/2015 11:08 (70), 08/19/2018 20:13 (13), 03/02/2022 10:40 (2), 03/02/2022 10:46 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!