Executive Summary

Informations
Name CVE-2001-1585 First vendor Publication 2001-12-31
Vendor Cve Last vendor Modification 2017-07-29

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

SSH protocol 2 (aka SSH-2) public key authentication in the development snapshot of OpenSSH 2.3.1, available from 2001-01-18 through 2001-02-08, does not perform a challenge-response step to ensure that the client has the proper private key, which allows remote attackers to bypass authentication as other users by supplying a public key from that user's authorized_keys file.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1585

CAPEC : Common Attack Pattern Enumeration & Classification

Id Name
CAPEC-68 Subvert Code-signing Facilities

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Open Source Vulnerability Database (OSVDB)

Id Description
504 OpenSSH SSHv2 Public Key Authentication Bypass

OpenSSH contains a flaw that may allow a malicious user to log in without appropriate authentication. The issue is triggered when the server is configured to use public key authentication and SSHv2. OpenSSH checks that a public key is allowed to connect, but fails to check for the presence of the corresponding private key. It is possible that the flaw may allow anyone who has a legitimate system user's public key to connect without authentication, resulting in a loss of confidentiality, integrity, and/or availability.

Nessus® Vulnerability Scanner

Date Description
2011-08-29 Name : The SSH service running on the remote host has an information disclosure vuln...
File : sunssh_plaintext_recovery.nasl - Type : ACT_GATHER_INFO
2001-02-09 Name : The remote host has an application that is affected by a authentication bypas...
File : openssh_231.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://online.securityfocus.com/bid/2356
BUGTRAQ http://archives.neohapsis.com/archives/bugtraq/2001-02/0159.html
CONFIRM http://www.openbsd.org/advisories/ssh_bypass.txt
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/6084

Alert History

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Date Informations
2021-05-04 12:01:35
  • Multiple Updates
2021-04-22 01:01:43
  • Multiple Updates
2020-05-23 00:14:52
  • Multiple Updates
2017-07-29 12:01:05
  • Multiple Updates
2014-02-17 10:24:22
  • Multiple Updates
2013-05-11 12:07:51
  • Multiple Updates