Hex-Rays IDA 5.7/6.0 File Loader numeric error

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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10.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Hex-Rays IDA 5.7/6.0. The impacted element is an unknown function of the component File Loader. This manipulation causes numeric error. The identification of this vulnerability is CVE-2011-1051. There is no exploit available.

Detailsinfo

A vulnerability has been found in Hex-Rays IDA 5.7/6.0 and classified as very critical. Affected by this vulnerability is some unknown functionality of the component File Loader. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in the COFF/EPOC/EXPLOAD input file loaders in Hex-Rays IDA Pro 5.7 and 6.0 has unknown impact and attack vectors related to memory allocation.

The weakness was shared 02/21/2011 by Masaaki Chida (Website). The advisory is shared at hex-rays.com. This vulnerability is known as CVE-2011-1051 since 02/21/2011. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/20/2015).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (65561) and SecurityFocus (BID 46525†). The entries VDB-8836, VDB-8837, VDB-8838 and VDB-9525 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 901189
OpenVAS Name: Hex-Rays IDA Pro Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/21/2011 🔍
02/21/2011 +0 days 🔍
02/21/2011 +0 days 🔍
02/23/2011 +2 days 🔍
03/20/2015 +1486 days 🔍
03/20/2015 +0 days 🔍

Sourcesinfo

Advisory: hex-rays.com
Researcher: Masaaki Chida
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1051 (🔍)
GCVE (CVE): GCVE-0-2011-1051
GCVE (VulDB): GCVE-100-56569
X-Force: 65561
SecurityFocus: 46525 - IDA Pro Buffer Overflow and Multiple Unspecified Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Changes: 03/20/2015 16:16 (58)
Complete: 🔍
Cache ID: 216::103

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

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