Winny 2.0b5.7/2.0b7.1 heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Winny 2.0b5.7/2.0b7.1 and classified as critical. This issue affects some unknown processing. The manipulation results in heap-based overflow. This vulnerability is known as CVE-2006-2007. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Winny 2.0b5.7/2.0b7.1. Affected is an unknown code. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Heap-based buffer overflow in Winny 2.0 b7.1 and earlier allows remote attackers to execute arbitrary code via long strings to certain commands sent to the file transfer port.

The bug was discovered 04/21/2006. The weakness was published 04/21/2006 by Yuji Ukai and Ryoji Kanai as confirmed advisory (CERT.org). The advisory is shared for download at kb.cert.org. This vulnerability is traded as CVE-2006-2007 since 04/25/2006. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

It is declared as proof-of-concept.

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 (25986), SecurityFocus (BID 17666†), OSVDB (24883†), Secunia (SA19795†) and Vulnerability Center (SBV-11348†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
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: Heap-based overflow
CWE: CWE-122 / 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

04/21/2006 🔍
04/21/2006 +0 days 🔍
04/24/2006 +2 days 🔍
04/24/2006 +0 days 🔍
04/24/2006 +0 days 🔍
04/25/2006 +0 days 🔍
04/25/2006 +0 days 🔍
04/25/2006 +0 days 🔍
05/08/2006 +13 days 🔍
03/12/2015 +3230 days 🔍
11/24/2024 +3545 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Researcher: Yuji Ukai, Ryoji Kanai
Status: Confirmed

CVE: CVE-2006-2007 (🔍)
GCVE (CVE): GCVE-0-2006-2007
GCVE (VulDB): GCVE-100-29880
CERT: 🔍
X-Force: 25986
SecurityFocus: 17666 - Winny File Transfer Heap Overflow Vulnerability
Secunia: 19795 - Winny Command Parsing Buffer Overflow Vulnerability, Highly Critical
OSVDB: 24883 - Winny File Transfer Port Unspecified Remote Overflow
Vulnerability Center: 11348 - Winny File Transfer Arbitrary Code Execution via Heap-Based Buffer Overflow, High
Vupen: ADV-2006-1486

Entryinfo

Created: 03/12/2015 12:19
Updated: 11/24/2024 11:10
Changes: 03/12/2015 12:19 (64), 06/17/2019 14:51 (1), 11/24/2024 11:10 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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