JustSystem Ichitaro Lite2 jsfc.dll memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in JustSystem Ichitaro Lite2. This vulnerability affects unknown code in the library jsfc.dll. This manipulation causes memory corruption. This vulnerability appears as CVE-2008-0223. There is no available exploit.

Detailsinfo

A vulnerability classified as very critical was found in JustSystem Ichitaro Lite2 (affected version not known). Affected by this vulnerability is some unknown functionality in the library jsfc.dll. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in JustSystems JSFC.DLL, as used in multiple JustSystems products such as Ichitaro, allows remote attackers to execute arbitrary code via a crafted .JTD file.

The bug was discovered 01/07/2008. The weakness was presented 01/10/2008 (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is known as CVE-2008-0223 since 01/10/2008. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/06/2019).

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 3 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 databases at X-Force (39501), SecurityFocus (BID 27153†), OSVDB (40208†), Secunia (SA28275†) and SecurityTracker (ID 1019168†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.4

VulDB Base Score: 10.0
VulDB Temp Score: 9.4
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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

01/07/2008 🔍
01/07/2008 +0 days 🔍
01/07/2008 +0 days 🔍
01/09/2008 +2 days 🔍
01/10/2008 +1 days 🔍
01/10/2008 +0 days 🔍
01/10/2008 +0 days 🔍
03/02/2008 +52 days 🔍
03/16/2015 +2570 days 🔍
08/06/2019 +1604 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-0223 (🔍)
GCVE (CVE): GCVE-0-2008-0223
GCVE (VulDB): GCVE-100-40483
X-Force: 39501
SecurityFocus: 27153 - JustSystems Multiple Products 'JSFC.DLL' Buffer Overflow Vulnerability
Secunia: 28275
OSVDB: 40208 - CVE-2008-0223 - JustSystems - Multiple Products - Buffer Overflow Issue
SecurityTracker: 1019168
Vulnerability Center: 17748 - Multiple JustSystems Products Allow Remote Code Execution via Crafted JTD Files, Medium
Vupen: ADV-2008-0045

Entryinfo

Created: 03/16/2015 13:43
Updated: 08/06/2019 07:42
Changes: 03/16/2015 13:43 (55), 08/06/2019 07:42 (11)
Complete: 🔍
Cache ID: 216:554:103

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