VDB-26723 · CVE-2005-3381 · BID 15189

Ukranian National Antivirus UNA 1.83.2.16

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Ukranian National Antivirus UNA 1.83.2.16. This issue affects some unknown processing. The manipulation leads to an unknown weakness. This vulnerability is listed as CVE-2005-3381. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Ukranian National Antivirus UNA 1.83.2.16 (Anti-Malware Software). Impacted is integrity. The summary by CVE is:

Multiple interpretation error in Ukrainian National Antivirus (UNA) 1.83.2.16 with kernel 265 allows remote attackers to bypass virus scanning via a file such as BAT, HTML, and EML with an "MZ" magic byte sequence which is normally associated with EXE, which causes the file to be treated as a safe type that could still be executed as a dangerous file type by applications on the end system, as demonstrated by a "triple headed" program that contains EXE, EML, and HTML content, aka the "magic byte bug."

The weakness was presented 10/30/2005 (Website). It is possible to read the advisory at marc.theaimsgroup.com. The identification of this vulnerability is CVE-2005-3381 since 10/29/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

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 SecurityFocus (BID 15189†). See VDB-26724, VDB-26722, VDB-26721 and VDB-26720 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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: Unknown
CWE: Unknown
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/25/2005 🔍
10/29/2005 +4 days 🔍
10/30/2005 +1 days 🔍
10/30/2005 +0 days 🔍
03/11/2015 +3419 days 🔍
07/12/2018 +1219 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Status: Not defined

CVE: CVE-2005-3381 (🔍)
GCVE (CVE): GCVE-0-2005-3381
GCVE (VulDB): GCVE-100-26723
SecurityFocus: 15189 - Multiple Vendor Anti-Virus Magic Byte Detection Evasion Vulnerability

See also: 🔍

Entryinfo

Created: 03/11/2015 23:39
Updated: 07/12/2018 08:43
Changes: 03/11/2015 23:39 (43), 07/12/2018 08:43 (6)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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