Hex-Rays SA IDA up to 6.4 .NET Processor Database Remote Code Execution

HistoryDiffrelatejsonxmlCTI

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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Hex-Rays SA IDA up to 6.4. It has been rated as problematic. Impacted is an unknown function of the component .NET Processor Module. The manipulation as part of Database leads to an unknown weakness. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Hex-Rays SA IDA up to 6.4. This issue affects an unknown function of the component .NET Processor Module. The manipulation as part of a Database leads to a unknown weakness. The impact remains unknown.

The weakness was released 06/13/2014 by Masaaki Chida as Cumulative fix of potentially critical bugs found in IDA as confirmed release notes (Website). The advisory is shared at hex-rays.com. The public release was coordinated with Hex-Rays SA. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 341 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 6.5 eliminates this vulnerability. The upgrade is hosted for download at hex-rays.com. A possible mitigation has been published immediately after the disclosure of the vulnerability. The release notes contains the following remark:

We provide a fix for v6.3 and v6.4

Entries connected to this vulnerability are available at VDB-8836, VDB-8837, VDB-8838 and VDB-9525. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Hex-Rays SA

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: IDA 6.5

Timelineinfo

07/07/2013 🔍
06/13/2014 +341 days 🔍
06/13/2014 +0 days 🔍
06/14/2014 +1 days 🔍
06/14/2014 +0 days 🔍

Sourcesinfo

Advisory: Cumulative fix of potentially critical bugs found in IDA
Researcher: Masaaki Chida
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-13601
See also: 🔍

Entryinfo

Created: 06/14/2014 17:15
Changes: 06/14/2014 17:15 (51)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.