Kaspersky Internet Security 14.0.0.4651 Regular Expression denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Kaspersky Internet Security 14.0.0.4651. The impacted element is an unknown function of the component Regular Expression Handler. Executing a manipulation can lead to denial of service. Moreover, an exploit is present.

Detailsinfo

A vulnerability has been found in Kaspersky Internet Security 14.0.0.4651 and classified as problematic. This vulnerability affects an unknown function of the component Regular Expression Handler. 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 weakness was disclosed 03/18/2014 with CXsecurity as WLB-2014030144 as not defined advisory (Website). The advisory is shared for download at cxsecurity.com. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. The advisory points out:

These expression leads to hang up kaspersky process by CPU Exhaustion. Making it impossible to shut down and restart Kaspersky GUI.

A public exploit has been developed in HTML/Javascript and been published immediately after the advisory. It is possible to download the exploit at cxsecurity.com. It is declared as proof-of-concept.

The advisory contains the following remark:

Kaspersky has released updated for first PoC (...)

The vulnerability is also documented in the databases at X-Force (92081), SecurityFocus (BID 66343†) and Secunia (SA57316†). Additional details are provided at youtu.be. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

03/18/2014 🔍
03/18/2014 +0 days 🔍
03/20/2014 +2 days 🔍
03/20/2014 +0 days 🔍
03/31/2014 +11 days 🔍
03/31/2019 +1826 days 🔍

Sourcesinfo

Vendor: kaspersky.com

Advisory: WLB-2014030144
Organization: CXsecurity
Status: Not defined

GCVE (VulDB): GCVE-100-12712
X-Force: 92081 - Kaspersky Internet Security regular expressions denial of service, Medium Risk
SecurityFocus: 66343 - Kaspersky Internet Security Remote Denial of Service Vulnerability
Secunia: 57316 - Kaspersky Internet Security Regular Expression Patterns Processing Denial of Service Vulne, Less Critical

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

Entryinfo

Created: 03/31/2014 12:38
Updated: 03/31/2019 18:28
Changes: 03/31/2014 12:38 (59), 03/31/2019 18:28 (1)
Complete: 🔍
Cache ID: 216::103

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