Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0 Malware Detection access control

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.
5.3$0-$5k0.00

A vulnerability was found in Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0 (Anti-Malware Software). It has been declared as critical. Affected by this vulnerability is an unknown function of the component Malware Detection. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect integrity. The summary by CVE is:

The Microsoft EXE file parser in AhnLab V3 Internet Security 2011.01.18.00, Emsisoft Anti-Malware 5.1.0.1, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, and Panda Antivirus 10.0.2.7 allows remote attackers to bypass malware detection via an EXE file with a \19\04\00\10 character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different EXE parser implementations.

The weakness was disclosed 03/21/2012 by Suman Jana as not defined posting (Bugtraq). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2012-1434 since 02/29/2012. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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 vulnerability database at X-Force (74249). The entries 60507, 60506, 60505 and 60504 are pretty similar.

Productinfo

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Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/29/2012 🔍
03/19/2012 +19 days 🔍
03/20/2012 +1 days 🔍
03/21/2012 +1 days 🔍
03/21/2012 +0 days 🔍
07/02/2013 +468 days 🔍
03/23/2015 +629 days 🔍
05/04/2017 +773 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Suman Jana
Status: Not defined

CVE: CVE-2012-1434 (🔍)
X-Force: 74249
Vulnerability Center: 40274 - Microsoft EXE File Parser as Used in Multiple Antivirus Software Allows Remote Malware Detection Bypass (CVE-2012-1434), Medium
SecurityFocus: 52582 - Multiple AntiVirus Products CVE-2012-1434 EXE File Scan Evasion Vulnerability

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 05/04/2017 10:38
Changes: 03/23/2015 16:50 (57), 05/04/2017 10:38 (4)
Complete: 🔍

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