Executive Summary

Informations
Name CVE-2002-1697 First vendor Publication 2002-12-31
Vendor Cve Last vendor Modification 2024-02-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Electronic Code Book (ECB) mode in VTun 2.0 through 2.5 uses a weak encryption algorithm that produces the same ciphertext from the same plaintext blocks, which could allow remote attackers to gain sensitive information.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1697

CAPEC : Common Attack Pattern Enumeration & Classification

Id Name
CAPEC-20 Encryption Brute Forcing
CAPEC-112 Brute Force

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-326 Inadequate Encryption Strength

Open Source Vulnerability Database (OSVDB)

Id Description
21554 vTun ECB Encryption Algorithm Weakness Information Disclosure

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/3845
BUGTRAQ http://seclists.org/bugtraq/2002/Jan/0119.html
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/7904

Alert History

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Date Informations
2024-02-14 21:28:28
  • Multiple Updates
2021-05-04 12:01:50
  • Multiple Updates
2021-04-22 01:01:58
  • Multiple Updates
2020-05-23 00:15:11
  • Multiple Updates
2017-07-11 12:01:12
  • Multiple Updates
2016-12-07 09:24:09
  • Multiple Updates
2013-05-11 12:14:03
  • Multiple Updates