Vulnerability Name:

CVE-2017-1000379 (CCN-127465)

Assigned:2017-06-19
Published:2017-06-19
Updated:2023-01-17
Summary:The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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): High
Availibility (A): High
4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
3.5 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
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): None
Integrity (I): Low
Availibility (A): None
2.9 Low (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)
2.6 Low (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
2.1 Low (CCN 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
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2017-1000379

Source: CCN
Type: IBM Security Bulletin 2011482 (Security Guardium)
IBM Security Guardium is affected by Open Source packages vulnerabilities

Source: cve@mitre.org
Type: Third Party Advisory, VDB Entry
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory, VDB Entry
cve@mitre.org

Source: CCN
Type: Red Hat Bugzilla – Bug 1462165
(CVE-2017-1000379) CVE-2017-1000379 kernel: Incorrectly mapped contents of PIE executable

Source: XF
Type: UNKNOWN
linux-kernel-cve20171000379-sec-bypass(127465)

Source: cve@mitre.org
Type: Third Party Advisory, VDB Entry
cve@mitre.org

Source: CCN
Type: Qualys Security Advisory QSA - 2017-06-19
The Stack Clash

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2017-1000379

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/o:redhat:rhel_els:5:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*
    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*
    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*
    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*
    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*
    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*
    • Configuration RedHat 9:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*
    • Configuration RedHat 10:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*
    • Configuration RedHat 11:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*
    • Configuration RedHat 12:
  • cpe:/a:redhat:rhel_extras_rt:7:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:4.11.5:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:security_guardium:10.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.1.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20171842
    P
    		RHSA-2017:1842: kernel security, bug fix, and enhancement update (Important)
    2017-08-01
    oval:com.redhat.rhsa:def:20171616
    P
    		RHSA-2017:1616: kernel-rt security and bug fix update (Important)
    2017-06-28
    oval:com.redhat.rhsa:def:20171484
    P
    		RHSA-2017:1484: kernel security update (Important)
    2017-06-20
    oval:com.ubuntu.trusty:def:20171000379000
    V
    		CVE-2017-1000379 on Ubuntu 14.04 LTS (trusty) - high.
    2017-06-19
    oval:com.redhat.rhsa:def:20171482
    P
    		RHSA-2017:1482: kernel security update (Important)
    2017-06-19
    oval:com.ubuntu.xenial:def:20171000379000
    V
    		CVE-2017-1000379 on Ubuntu 16.04 LTS (xenial) - high.
    2017-06-19
    oval:com.ubuntu.artful:def:20171000379000
    V
    		CVE-2017-1000379 on Ubuntu 17.10 (artful) - high.
    2017-06-19
    oval:com.ubuntu.bionic:def:201710003790000000
    V
    		CVE-2017-1000379 on Ubuntu 18.04 LTS (bionic) - high.
    2017-06-19
    oval:com.redhat.rhsa:def:20171486
    P
    		RHSA-2017:1486: kernel security update (Important)
    2017-06-19
    oval:com.ubuntu.bionic:def:20171000379000
    V
    		CVE-2017-1000379 on Ubuntu 18.04 LTS (bionic) - high.
    2017-06-19
    oval:com.ubuntu.xenial:def:201710003790000000
    V
    		CVE-2017-1000379 on Ubuntu 16.04 LTS (xenial) - high.
    2017-06-19
    BACK
    linux linux kernel 4.11.5
    ibm security guardium 10.0
    ibm security guardium 10.0.1
    ibm security guardium 10.1
    ibm security guardium 10.1.2
    ibm security guardium 10.1.3