Vulnerability Name:

CVE-2010-0002 (CCN-55669)

Assigned:2009-12-14
Published:2010-01-14
Updated:2011-08-08
Summary:The /etc/profile.d/60alias.sh script in the Mandriva bash package for Bash 2.05b, 3.0, 3.2, 3.2.48, and 4.0 enables the --show-control-chars option in LS_OPTIONS, which allows local users to send escape sequences to terminal emulators, or hide the existence of a file, via a crafted filename.
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:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.8 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
4.0 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P/E:H/RL:OF/RC:C)
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-20
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2010-0002

Source: CCN
Type: GNU Project Web site
Bash

Source: MANDRIVA
Type: Patch, Vendor Advisory
MDVSA-2010:004

Source: CCN
Type: OSVDB ID: 61790
Bash on Mandriva etc/profile.d/60alias.sh LS_OPTIONS Terminal Emulator Escape Sequence Weakness

Source: CCN
Type: BID-37776
GNU Bash 'ls' Control Character Command Injection Vulnerability

Source: XF
Type: UNKNOWN
bash-60alias-command-execution(55669)

Source: CCN
Type: Bugzilla Bug 56882
ls should not "show-control-chars" by default

Source: CONFIRM
Type: UNKNOWN
https://qa.mandriva.com/show_bug.cgi?id=56882

Vulnerable Configuration:Configuration 1:
  • cpe:/a:gnu:bash:2.05:b:*:*:*:*:*:*
  • OR cpe:/a:gnu:bash:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:gnu:bash:3.2:*:*:*:*:*:*:*
  • OR cpe:/a:gnu:bash:3.2.48:*:*:*:*:*:*:*
  • OR cpe:/a:gnu:bash:4.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    gnu bash 2.05 b
    gnu bash 3.0
    gnu bash 3.2
    gnu bash 3.2.48
    gnu bash 4.0