CVE-2018-14634

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2018-14634
An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://www.openwall.com/lists/oss-security/2021/07/20/2
http://www.securityfocus.com/bid/105407 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2748 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2763 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2846 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2924 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2925 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2933 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3540 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3586 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3590 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3591 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3643 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634 Issue Tracking Third Party Advisory
https://security.netapp.com/advisory/ntap-20190204-0002/ Patch Third Party Advisory
https://security.paloaltonetworks.com/CVE-2018-14634
https://support.f5.com/csp/article/K20934447?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/3775-1/ Third Party Advisory
https://usn.ubuntu.com/3775-2/ Third Party Advisory
https://usn.ubuntu.com/3779-1/ Third Party Advisory
https://www.exploit-db.com/exploits/45516/ Exploit Third Party Advisory VDB Entry
https://www.openwall.com/lists/oss-security/2018/09/25/4 Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/07/20/2
http://www.securityfocus.com/bid/105407 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2748 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2763 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2846 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2924 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2925 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2933 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3540 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3586 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3590 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3591 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3643 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634 Issue Tracking Third Party Advisory
https://security.netapp.com/advisory/ntap-20190204-0002/ Patch Third Party Advisory
https://security.paloaltonetworks.com/CVE-2018-14634
https://support.f5.com/csp/article/K20934447?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/3775-1/ Third Party Advisory
https://usn.ubuntu.com/3775-2/ Third Party Advisory
https://usn.ubuntu.com/3779-1/ Third Party Advisory
https://www.exploit-db.com/exploits/45516/ Exploit Third Party Advisory VDB Entry
https://www.openwall.com/lists/oss-security/2018/09/25/4 Exploit Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:6.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

Configuration 4 (hide)

cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:*
History

21 Nov 2024, 03:49

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2021/07/20/2 - () http://www.openwall.com/lists/oss-security/2021/07/20/2 -
References () http://www.securityfocus.com/bid/105407 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/105407 - Third Party Advisory, VDB Entry
References () https://access.redhat.com/errata/RHSA-2018:2748 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:2748 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:2763 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:2763 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:2846 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:2846 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:2924 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:2924 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:2925 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:2925 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:2933 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:2933 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:3540 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:3540 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:3586 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:3586 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:3590 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:3590 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:3591 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:3591 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2018:3643 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2018:3643 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634 - Issue Tracking, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20190204-0002/ - Patch, Third Party Advisory () https://security.netapp.com/advisory/ntap-20190204-0002/ - Patch, Third Party Advisory
References () https://security.paloaltonetworks.com/CVE-2018-14634 - () https://security.paloaltonetworks.com/CVE-2018-14634 -
References () https://support.f5.com/csp/article/K20934447?utm_source=f5support&amp%3Butm_medium=RSS - () https://support.f5.com/csp/article/K20934447?utm_source=f5support&amp%3Butm_medium=RSS -
References () https://usn.ubuntu.com/3775-1/ - Third Party Advisory () https://usn.ubuntu.com/3775-1/ - Third Party Advisory
References () https://usn.ubuntu.com/3775-2/ - Third Party Advisory () https://usn.ubuntu.com/3775-2/ - Third Party Advisory
References () https://usn.ubuntu.com/3779-1/ - Third Party Advisory () https://usn.ubuntu.com/3779-1/ - Third Party Advisory
References () https://www.exploit-db.com/exploits/45516/ - Exploit, Third Party Advisory, VDB Entry () https://www.exploit-db.com/exploits/45516/ - Exploit, Third Party Advisory, VDB Entry
References () https://www.openwall.com/lists/oss-security/2018/09/25/4 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2018/09/25/4 - Exploit, Mailing List, Third Party Advisory
Information

Published : 2018-09-25 21:29

Updated : 2024-11-21 03:49

NVD link : CVE-2018-14634

Mitre link : CVE-2018-14634

CVE.ORG link : CVE-2018-14634

JSON object : View

Products Affected

netapp

  • active_iq_performance_analytics_services

redhat

  • enterprise_linux_server_tus
  • enterprise_linux_server_aus
  • enterprise_linux_workstation
  • enterprise_linux_server_eus
  • enterprise_linux_server
  • enterprise_linux_desktop

canonical

  • ubuntu_linux

linux

  • linux_kernel
CWE
CWE-190

Integer Overflow or Wraparound