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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-10938 Detail

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.


Metrics

 
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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/oss-sec/2018/q3/179 Mailing List  Third Party Advisory 
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.securityfocus.com/bid/105154 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041569 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://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://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://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/3797-1/ Third Party Advisory 
https://usn.ubuntu.com/3797-2/ Third Party Advisory 
https://usn.ubuntu.com/3797-2/ Third Party Advisory 
https://www.debian.org/security/2018/dsa-4308 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4308 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-10938
NVD Published Date:
08/27/2018
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.