Executive Summary

Informations
Name CVE-2014-2038 First vendor Publication 2014-02-28
Vendor Cve Last vendor Modification 2023-02-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The nfs_can_extend_write function in fs/nfs/write.c in the Linux kernel before 3.13.3 relies on a write delegation to extend a write operation without a certain up-to-date verification, which allows local users to obtain sensitive information from kernel memory in opportunistic circumstances by writing to a file in an NFS filesystem and then reading the same file.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2038

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:24004
 
Oval ID: oval:org.mitre.oval:def:24004
Title: USN-2137-1 -- linux-lts-saucy vulnerabilities
Description: Several security issues were fixed in the kernel.
Family: unix Class: patch
Reference(s): USN-2137-1
CVE-2014-1690
CVE-2014-1874
CVE-2014-2038
 Version: 5
Platform(s): Ubuntu 12.04
 Product(s): linux-lts-saucy
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:24263
 
Oval ID: oval:org.mitre.oval:def:24263
Title: USN-2140-1 -- linux vulnerabilities
Description: Several security issues were fixed in the kernel.
Family: unix Class: patch
Reference(s): USN-2140-1
CVE-2014-1690
CVE-2014-1874
CVE-2014-2038
 Version: 5
Platform(s): Ubuntu 13.10
 Product(s): linux
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 2
Os 2055

Nessus® Vulnerability Scanner

Date Description
2014-03-26 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2014-0328.nasl - Type : ACT_GATHER_INFO
2014-03-26 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2014-0328.nasl - Type : ACT_GATHER_INFO
2014-03-26 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2014-0328.nasl - Type : ACT_GATHER_INFO
2014-03-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2137-1.nasl - Type : ACT_GATHER_INFO
2014-03-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2140-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.3
https://bugzilla.redhat.com/show_bug.cgi?id=1066939
https://github.com/torvalds/linux/commit/263b4509ec4d47e0da3e753f85a39ea12d1e...
MISC http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3...
MLIST http://www.openwall.com/lists/oss-security/2014/02/20/16
UBUNTU http://www.ubuntu.com/usn/USN-2137-1
http://www.ubuntu.com/usn/USN-2140-1

Alert History

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2014-03-18 13:24:21
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2014-03-11 13:21:27
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2014-03-01 13:22:19
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2014-02-28 13:23:05
  • First insertion