Vulnerability Name:

CVE-2014-8181 (CCN-171270)

Assigned:2014-10-10
Published:2016-05-13
Updated:2021-07-15
Summary:The kernel in Red Hat Enterprise Linux 7 and MRG-2 does not clear garbage data for SG_IO buffer, which may leaking sensitive information to userspace.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.9 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
2.7 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N)
2.4 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-665
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2014-8181

Source: CCN
Type: Red Hat Bugzilla - Bug 1335817
(CVE-2014-8181) - CVE-2014-8181 kernel: scsi: do not fill dirty page content in the SG_IO buffer

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1335817

Source: XF
Type: UNKNOWN
redhat-cve20148181-info-disc(171270)

Source: CCN
Type: Red Hat Web site
Red Hat Enterprise Linux 7 and MRG-2

Vulnerable Configuration:Configuration 1:
  • cpe:/o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20148181000
    V
    		CVE-2014-8181 on Ubuntu 12.04 LTS (precise) - low.
    2014-12-31
    oval:com.ubuntu.trusty:def:20148181000
    V
    		CVE-2014-8181 on Ubuntu 14.04 LTS (trusty) - low.
    2014-12-31
    oval:com.ubuntu.xenial:def:20148181000
    V
    		CVE-2014-8181 on Ubuntu 16.04 LTS (xenial) - low.
    2014-12-31
    oval:com.ubuntu.xenial:def:201481810000000
    V
    		CVE-2014-8181 on Ubuntu 16.04 LTS (xenial) - low.
    2014-12-31
    BACK
    redhat enterprise mrg 2.0
    redhat enterprise linux 7.0
    redhat enterprise linux 7