Vulnerability Name:

CVE-2005-2146 (CCN-21217)

Assigned:2005-06-30
Published:2005-06-30
Updated:2008-09-05
Summary:SSH Tectia Server 4.3.1 and earlier, and SSH Secure Shell for Windows Servers, uses insecure permissions when generating the Secure Shell host identification key, which allows local users to access the key and spoof the server.
CVSS v3 Severity:5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Local
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:4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2005-2146

Source: CCN
Type: SA15894
SSH Tectia Server Insecure Private Key Permissions

Source: SECUNIA
Type: Patch, Vendor Advisory
15894

Source: CCN
Type: CIAC INFORMATION BULLETIN P-257
SSH Tectia Server Private Key Permission Vulnerability in Windows

Source: CCN
Type: US-CERT VU#973635
Some SSH servers on Microsoft Windows set insecure permissions for the host identification key file

Source: CCN
Type: OSVDB ID: 17685
SSH Tectia Server Private Key Permission Weakness

Source: CCN
Type: BID-14116
SSH Secure Shell/Tectia Server on Windows Host Identification Key Permission Vulnerability

Source: CCN
Type: SSH : Company : Newsroom
SSH Tectia Server Private Key Permission Vulnerability in Windows

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ssh.com/company/newsroom/article/653/

Source: CCN
Type: SSH Tectia Server Download Web page
SSH Tectia Server Downloads

Source: XF
Type: UNKNOWN
sshtectiaserver-host-key-disclosure(21217)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ssh:tectia_server:4.3.1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ssh:secure_shell:-:*:*:*:*:*:*:*
  • OR cpe:/a:ssh:tectia_server:4.3:*:*:*:*:*:*:*
  • OR cpe:/a:ssh:tectia_server:4.3.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ssh tectia server 4.3.1
    ssh secure shell -
    ssh tectia server 4.3
    ssh tectia server 4.3.1