Vulnerability Name:

CVE-2005-0204 (CCN-20621)

Assigned:2005-01-26
Published:2005-01-26
Updated:2017-10-11
Summary:Linux kernel before 2.6.9, when running on the AMD64 and Intel EM64T architectures, allows local users to write to privileged IO ports via the OUTS instruction.
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:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
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 Access
References:Source: MITRE
Type: CNA
CVE-2005-0204

Source: CCN
Type: The Linux Kernel Archives Web site
The Linux Kernel Archives

Source: CCN
Type: RHSA-2005-092
kernel security update

Source: CCN
Type: RHSA-2005-293
kernel security update

Source: SECUNIA
Type: Vendor Advisory
18784

Source: REDHAT
Type: Patch, Vendor Advisory
RHSA-2005:092

Source: REDHAT
Type: UNKNOWN
RHSA-2005:293

Source: BID
Type: UNKNOWN
12598

Source: CCN
Type: BID-12598
Linux Kernel Multiple Vulnerabilities

Source: TRUSTIX
Type: UNKNOWN
2006-0006

Source: XF
Type: UNKNOWN
kernel-outs-instruction-gain-access(20621)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:10320

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:2.6.0:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.1:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.2:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.3:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.4:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.5:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.6:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.7:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8.1:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:2.6.6:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.2:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test9:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test8:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test7:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test6:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test5:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test11:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test10:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:test1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.9:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.9:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.9:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.9:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.7:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.7:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.7:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.6:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.6:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.5:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.5:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.5:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.4:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.4:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.4:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.3:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.3:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.3:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.2:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.2:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.2:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.1:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.1:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.1:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.3:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.0:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.1:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.3:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.4:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.5:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.6:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.7:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.8.1:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:3::ws:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:2.1::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:10320
    V
    		Multiple integer signedness errors in the sg_scsi_ioctl function in scsi_ioctl.c for Linux 2.6.x allow local users to read or modify kernel memory via negative integers in arguments to the scsi ioctl, which bypass a maximum length check before calling the copy_from_user and copy_to_user functions.
    2013-04-29
    oval:com.redhat.rhsa:def:20050293
    P
    		RHSA-2005:293: kernel security update (Important)
    2005-05-13
    oval:com.redhat.rhsa:def:20050092
    P
    		RHSA-2005:092: kernel security update (Important)
    2005-02-18
    BACK
    linux linux kernel 2.6.0
    linux linux kernel 2.6.1
    linux linux kernel 2.6.2
    linux linux kernel 2.6.3
    linux linux kernel 2.6.4
    linux linux kernel 2.6.5
    linux linux kernel 2.6.6
    linux linux kernel 2.6.7
    linux linux kernel 2.6.8
    linux linux kernel 2.6.8.1
    linux linux kernel 2.6.6 rc1
    linux linux kernel 2.6.2
    linux linux kernel 2.6.0 test9
    linux linux kernel 2.6.0 test8
    linux linux kernel 2.6.0 test7
    linux linux kernel 2.6.0 test6
    linux linux kernel 2.6.0 test5
    linux linux kernel 2.6.0 test4
    linux linux kernel 2.6.0 test3
    linux linux kernel 2.6.0 test2
    linux linux kernel 2.6.0 test11
    linux linux kernel 2.6.0 test10
    linux linux kernel 2.6.0 test1
    linux linux kernel 2.6.9 rc4
    linux linux kernel 2.6.9 rc3
    linux linux kernel 2.6.9 rc2
    linux linux kernel 2.6.9 rc1
    linux linux kernel 2.6.8 rc4
    linux linux kernel 2.6.8 rc3
    linux linux kernel 2.6.8 rc2
    linux linux kernel 2.6.8 rc1
    linux linux kernel 2.6.7 rc3
    linux linux kernel 2.6.7 rc2
    linux linux kernel 2.6.7 rc1
    linux linux kernel 2.6.6 rc3
    linux linux kernel 2.6.6 rc2
    linux linux kernel 2.6.5 rc3
    linux linux kernel 2.6.5 rc2
    linux linux kernel 2.6.5 rc1
    linux linux kernel 2.6.4 rc3
    linux linux kernel 2.6.4 rc2
    linux linux kernel 2.6.4 rc1
    linux linux kernel 2.6.3 rc4
    linux linux kernel 2.6.3 rc3
    linux linux kernel 2.6.3 rc2
    linux linux kernel 2.6.2 rc3
    linux linux kernel 2.6.2 rc2
    linux linux kernel 2.6.2 rc1
    linux linux kernel 2.6.1 rc3
    linux linux kernel 2.6.1 rc2
    linux linux kernel 2.6.1 rc1
    linux linux kernel 2.6.3 rc1
    linux linux kernel 2.6.0
    linux linux kernel 2.6.1
    linux linux kernel 2.6.3
    linux linux kernel 2.6.4
    linux linux kernel 2.6.5
    linux linux kernel 2.6.6
    linux linux kernel 2.6.7
    linux linux kernel 2.6.8
    linux linux kernel 2.6.8.1
    redhat enterprise linux 3
    redhat enterprise linux 3
    redhat enterprise linux 3
    redhat enterprise linux 3
    redhat enterprise linux 2.1
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4