Microsoft Windows CE 3.0.9348 Initial Sequence Number authentication spoofing

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Windows CE 3.0.9348. It has been declared as critical. The impacted element is an unknown function of the component Initial Sequence Number Handler. Such manipulation leads to authentication spoofing. This vulnerability is uniquely identified as CVE-2001-0162. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in Microsoft Windows CE 3.0.9348 (Operating System) and classified as critical. Affected by this issue is some unknown processing of the component Initial Sequence Number Handler. The manipulation with an unknown input leads to a authentication spoofing vulnerability. Using CWE to declare the problem leads to CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. Impacted is confidentiality, integrity, and availability. CVE summarizes:

WinCE 3.0.9348 generates predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.

The weakness was disclosed 01/01/2001 (Website). The advisory is shared for download at cs.jhu.edu. This vulnerability is handled as CVE-2001-0162 since 03/06/2001. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 10443 (TCP/IP Predictable ISN (Initial Sequence Number) Generation Weakness), which helps to determine the existence of the flaw in a target environment. It is assigned to the family General.

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 (20883), Exploit-DB (19522), Tenable (10443) and Vulnerability Center (SBV-26253†). The entries VDB-13695, VDB-16127, VDB-16230 and VDB-16231 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Authentication spoofing
CWE: CWE-290 / CWE-287
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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Nessus ID: 10443
Nessus Name: TCP/IP Predictable ISN (Initial Sequence Number) Generation Weakness
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/01/2001 🔍
01/01/2001 +0 days 🔍
01/01/2001 +0 days 🔍
03/06/2001 +64 days 🔍
07/01/2010 +3404 days 🔍
07/02/2014 +1462 days 🔍
11/25/2024 +3798 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: cs.jhu.edu
Status: Not defined

CVE: CVE-2001-0162 (🔍)
GCVE (CVE): GCVE-0-2001-0162
GCVE (VulDB): GCVE-100-16232
X-Force: 20883
Vulnerability Center: 26253 - Microsoft Windows CE 3.0.9348 Predictable TCP Sequence Numbers Vulnerability, High

scip Labs: https://www.scip.ch/en/?labs.20140213
See also: 🔍

Entryinfo

Created: 07/02/2014 12:03
Updated: 11/25/2024 00:39
Changes: 07/02/2014 12:03 (53), 02/28/2017 11:30 (6), 06/25/2021 10:53 (3), 11/25/2024 00:39 (25)
Complete: 🔍
Cache ID: 216:FAC:103

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

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