Kerio Personal Firewall up to 4.3.268 denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Kerio Personal Firewall up to 4.3.268. This affects an unknown part. This manipulation causes denial of service. This vulnerability is tracked as CVE-2006-5153. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as problematic was found in Kerio Personal Firewall up to 4.3.268 (Firewall Software). Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

The (1) fwdrv.sys and (2) khips.sys drivers in Sunbelt Kerio Personal Firewall 4.3.268 and earlier do not validate arguments passed through to SSDT functions, including NtCreateFile, NtDeleteFile, NtLoadDriver, NtMapViewOfSection, NtOpenFile, and NtSetInformationFile, which allows local users to cause a denial of service (crash) and possibly other impacts via unspecified vectors.

The weakness was disclosed 10/05/2006 by David Matousek (Website). The advisory is shared at vupen.com. This vulnerability is known as CVE-2006-5153 since 10/03/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept.

The vulnerability is also documented in the databases at X-Force (29313), SecurityFocus (BID 20299†), Secunia (SA22234†) and SecurityTracker (ID 1016967†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

10/02/2006 🔍
10/02/2006 +0 days 🔍
10/02/2006 +0 days 🔍
10/03/2006 +1 days 🔍
10/05/2006 +2 days 🔍
10/05/2006 +0 days 🔍
03/12/2015 +3080 days 🔍
09/21/2017 +924 days 🔍

Sourcesinfo

Vendor: kerio.com

Advisory: vupen.com⛔
Researcher: David Matousek
Status: Confirmed

CVE: CVE-2006-5153 (🔍)
GCVE (CVE): GCVE-0-2006-5153
GCVE (VulDB): GCVE-100-32617
X-Force: 29313 - Kerio Personal Firewall drivers denial of service
SecurityFocus: 20299 - Sunbelt Kerio Personal Firewall Multiple Local Denial of Service Vulnerabilities
Secunia: 22234 - Kerio Personal Firewall Hooked Functions Denial of Service, Not Critical
SecurityTracker: 1016967 - Sunbelt Kerio Personal Firewall Input Validation Flaws in Hooked System Calls Let Local Users Deny Service
Vupen: ADV-2006-3872

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/12/2015 15:51
Updated: 09/21/2017 11:06
Changes: 03/12/2015 15:51 (65), 09/21/2017 11:06 (1)
Complete: 🔍
Cache ID: 216:7CA:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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