Vulnerability Name:

CVE-2001-0471 (CCN-6071)

Assigned:2001-02-05
Published:2001-02-05
Updated:2008-09-05
Summary:SSH daemon version 1 (aka SSHD-1 or SSH-1) 1.2.30 and earlier does not log repeated login attempts, which could allow remote attackers to compromise accounts without detection via a brute force attack.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: BugTraq Mailing List, Mon Feb 05 2001 - 12:42:48 CST
SSHD-1 Logging Vulnerability

Source: MITRE
Type: CNA
CVE-2001-0471

Source: CCN
Type: Crimelabs Security Note CLABS200101
SSH-1 Brute Force Password Vulnerability

Source: CCN
Type: OpenSSH Web site
OpenSSH information

Source: CCN
Type: OSVDB ID: 8038
SSH-1 Account Login Attempt Logging Failure

Source: BUGTRAQ
Type: Exploit, Patch, Vendor Advisory
20010205 SSHD-1 Logging Vulnerability

Source: BID
Type: Exploit, Patch, Vendor Advisory
2345

Source: CCN
Type: BID-2345
SSH1 SSH Daemon Logging Failure Vulnerability

Source: CCN
Type: SSH Secure Shell Download Page
Download

Source: CCN
Type: SuSE Security Announcement SuSE-SA:2001:004
ssh

Source: XF
Type: UNKNOWN
ssh-daemon-failed-login(6071)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ssh:ssh:*:*:*:*:*:*:*:* (Version <= 1.2.30)

  • Configuration CCN 1:
  • cpe:/a:ssh:ssh:1.2.27:*:*:*:*:*:*:*
  • OR cpe:/a:ssh:ssh:1.2.30:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    ssh ssh *
    ssh ssh 1.2.27
    ssh ssh 1.2.30