Vulnerability Name:

CVE-2005-1399 (CCN-20426)

Assigned:2005-05-06
Published:2005-05-06
Updated:2008-09-05
Summary:FreeBSD 4.6 to 4.11 and 5.x to 5.4 uses insecure default permissions for the /dev/iir device, which allows local users to execute restricted ioctl calls to read or modify data on hardware that is controlled by the iir driver.
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:Gain Privileges
References:Source: CCN
Type: FreeBSD Security Advisory FreeBSD-SA-05:06.iir
Incorrect permissions on /dev/iir

Source: FREEBSD
Type: Patch, Vendor Advisory
FreeBSD-SA-05:06

Source: MITRE
Type: CNA
CVE-2005-1399

Source: CCN
Type: The FreeBSD Project
FreeBSD- the Power to Serve

Source: CCN
Type: OSVDB ID: 16090
FreeBSD /dev/iir Permission Weakness Privilege Escalation

Source: CCN
Type: BID-13525
FreeBSD IIR(4) Driver Incorrect Permissions Vulnerability

Source: XF
Type: UNKNOWN
freebsd-iir-file-permissions(20426)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:freebsd:freebsd:4.6:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.7:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.8:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.9:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.10:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.11:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.1:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.2:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.3:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.4:-:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:freebsd:freebsd:4.6:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.6.1:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.7:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.8:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.1:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.2:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.9:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.10:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.3:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:5.4:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.11:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:4.6.2:-:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    freebsd freebsd 4.6
    freebsd freebsd 4.7
    freebsd freebsd 4.8
    freebsd freebsd 4.9
    freebsd freebsd 4.10
    freebsd freebsd 4.11
    freebsd freebsd 5.1
    freebsd freebsd 5.2
    freebsd freebsd 5.3
    freebsd freebsd 5.4
    freebsd freebsd 4.6 -
    freebsd freebsd 4.6.1 -
    freebsd freebsd 4.7 -
    freebsd freebsd 4.8 -
    freebsd freebsd 5.1 -
    freebsd freebsd 5.2 -
    freebsd freebsd 4.9 -
    freebsd freebsd 4.10 -
    freebsd freebsd 5.3 -
    freebsd freebsd 5.4 -
    freebsd freebsd 4.11 -
    freebsd freebsd 4.6.2 -