National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-10938 Detail

Current Description

A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.

Source:  MITRE
Description Last Modified:  09/04/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.9 MEDIUM
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 2.2


Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.1 HIGH
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://seclists.org/oss-sec/2018/q3/179 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105154 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041569 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10938 Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=40413955ee265a5e42f710940ec78f5450d49149 Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3797-1/ Third Party Advisory
https://usn.ubuntu.com/3797-2/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4308 Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:4.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.0:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.1:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.3:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.4:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.5:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.6:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.7:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.8:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.9:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.10:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.11:rc6:*:*:*:*:*:*
Configuration 2
Showing 100 of 118 CPEs, view all CPEs here.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10938
NVD Published Date:
08/27/2018
NVD Last Modified:
11/06/2018