VDB-110883 · CVE-2017-14963 · 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 has been found in Ikarus anti.virus up to 2.16.17 and classified as critical. This vulnerability affects unknown code in the library ntguard.sys of the component Driver. Performing a manipulation results in input validation. This vulnerability was named CVE-2017-14963. The attack needs to be approached locally. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Ikarus anti.virus up to 2.16.17 (Anti-Malware Software). This affects an unknown part in the library ntguard.sys of the component Driver. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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 0x83000058.

The bug was discovered 12/20/2017. The weakness was presented 12/20/2017 (Website). It is possible to read the advisory at greyhathacker.net. This vulnerability is uniquely identified as CVE-2017-14963 since 10/01/2017. The exploitability is told to be easy. Attacking locally is a requirement. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2.16.18 eliminates this vulnerability.

See VDB-110882, VDB-110884, VDB-110885 and VDB-110886 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: 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-2017-14963 (🔍)
GCVE (CVE): GCVE-0-2017-14963
GCVE (VulDB): GCVE-100-110883
See also: 🔍

Entryinfo

Created: 12/21/2017 08:35
Updated: 12/16/2019 16:30
Changes: 12/21/2017 08:35 (63), 12/16/2019 16:30 (2)
Complete: 🔍
Cache ID: 216::103

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