VDB-117791 · CVE-2018-3634 · BID 104250

Intel Online Connect Access 1.9.22.0 NDIS Filter Driver Parameter input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Intel Online Connect Access 1.9.22.0. This vulnerability affects unknown code of the component NDIS Filter Driver. The manipulation as part of Parameter leads to input validation. This vulnerability is documented as CVE-2018-3634. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in Intel Online Connect Access 1.9.22.0. It has been rated as problematic. This issue affects some unknown functionality of the component NDIS Filter Driver. The manipulation as part of a Parameter leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. The summary by CVE is:

Parameter corruption in NDIS filter driver in Intel Online Connect Access 1.9.22.0 allows an attacker to cause a denial of service via local access.

The bug was discovered 05/14/2018. The weakness was released 05/15/2018 (Website). It is possible to read the advisory at intel.com. The identification of this vulnerability is CVE-2018-3634 since 12/28/2017. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/05/2020).

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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 104250†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/28/2017 🔍
05/14/2018 +137 days 🔍
05/14/2018 +0 days 🔍
05/15/2018 +0 days 🔍
05/15/2018 +0 days 🔍
05/16/2018 +1 days 🔍
02/05/2020 +630 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-3634 (🔍)
GCVE (CVE): GCVE-0-2018-3634
GCVE (VulDB): GCVE-100-117791
SecurityFocus: 104250 - Intel Online Connect Access CVE-2018-3634 Local Denial of Service Vulnerability

Entryinfo

Created: 05/16/2018 08:51
Updated: 02/05/2020 17:49
Changes: 05/16/2018 08:51 (59), 02/05/2020 17:49 (4)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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