VDB-110884 · CVE-2017-14964 · OpenVAS 63443

Ikarus anti.virus up to 2.16.17 Driver ntguard.sys input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Ikarus anti.virus up to 2.16.17 and classified as critical. This issue affects some unknown processing in the library ntguard.sys of the component Driver. Executing a manipulation can lead to input validation. The identification of this vulnerability is CVE-2017-14964. The attack can only be executed locally. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Ikarus anti.virus up to 2.16.17 (Anti-Malware Software) and classified as critical. This vulnerability affects an unknown code in the library ntguard.sys of the component Driver. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In IKARUS anti.virus before 2.16.18, the ntguard.sys driver contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8300005c.

The bug was discovered 12/20/2017. The weakness was shared 12/20/2017 (Website). The advisory is shared for download at greyhathacker.net. This vulnerability was named CVE-2017-14964 since 10/01/2017. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

Upgrading to version 2.16.18 eliminates this vulnerability.

The entries VDB-110882, VDB-110883, VDB-110885 and VDB-110886 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 63443
OpenVAS Name: IKARUS anti.virus Multiple Arbitrary/Out of Bounds Write Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: anti.virus 2.16.18

Timelineinfo

10/01/2017 🔍
12/20/2017 +80 days 🔍
12/20/2017 +0 days 🔍
12/20/2017 +0 days 🔍
12/21/2017 +1 days 🔍
12/16/2019 +725 days 🔍

Sourcesinfo

Advisory: greyhathacker.net
Status: Not defined

CVE: CVE-2017-14964 (🔍)
GCVE (CVE): GCVE-0-2017-14964
GCVE (VulDB): GCVE-100-110884
See also: 🔍

Entryinfo

Created: 12/21/2017 08:35
Updated: 12/16/2019 16:33
Changes: 12/21/2017 08:35 (64), 12/16/2019 16:33 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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