Executive Summary

Summary
Title sudo security update
Informations
Name DSA-3867 First vendor Publication 2017-05-30
Vendor Debian Last vendor Modification 2017-05-30
Severity (Vendor) N/A Revision 1

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:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The Qualys Security team discovered that sudo, a program designed to provide limited super user privileges to specific users, does not properly parse "/proc/[pid]/stat" to read the device number of the tty from field 7 (tty_nr). A sudoers user can take advantage of this flaw on an SELinux-enabled system to obtain full root privileges.

For the stable distribution (jessie), this problem has been fixed in version 1.8.10p3-1+deb8u4.

We recommend that you upgrade your sudo packages.

Original Source

Url : http://www.debian.org/security/2017/dsa-3867

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 68

Nessus® Vulnerability Scanner

Date Description
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2017-0021.nasl - Type : ACT_GATHER_INFO
2017-10-23 Name : The remote device is affected by multiple vulnerabilities.
File : juniper_space_jsa_10826.nasl - Type : ACT_GATHER_INFO
2017-07-31 Name : The remote OracleVM host is missing a security update.
File : oraclevm_OVMSA-2017-0125.nasl - Type : ACT_GATHER_INFO
2017-07-17 Name : The remote Fedora host is missing a security update.
File : fedora_2017-8b250ebe97.nasl - Type : ACT_GATHER_INFO
2017-07-13 Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-1574.nasl - Type : ACT_GATHER_INFO
2017-07-13 Name : The remote Virtuozzo host is missing a security update.
File : Virtuozzo_VZLSA-2017-1382.nasl - Type : ACT_GATHER_INFO
2017-07-10 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1121.nasl - Type : ACT_GATHER_INFO
2017-07-10 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1120.nasl - Type : ACT_GATHER_INFO
2017-07-07 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-855.nasl - Type : ACT_GATHER_INFO
2017-07-05 Name : The remote Debian host is missing a security update.
File : debian_DLA-1011.nasl - Type : ACT_GATHER_INFO
2017-06-30 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-744.nasl - Type : ACT_GATHER_INFO
2017-06-26 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170623_sudo_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-06-23 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-1574.nasl - Type : ACT_GATHER_INFO
2017-06-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-1574.nasl - Type : ACT_GATHER_INFO
2017-06-23 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-1574.nasl - Type : ACT_GATHER_INFO
2017-06-21 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1627-1.nasl - Type : ACT_GATHER_INFO
2017-06-21 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1626-1.nasl - Type : ACT_GATHER_INFO
2017-06-09 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1107.nasl - Type : ACT_GATHER_INFO
2017-06-09 Name : The remote Fedora host is missing a security update.
File : fedora_2017-facd994774.nasl - Type : ACT_GATHER_INFO
2017-06-09 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2017-1106.nasl - Type : ACT_GATHER_INFO
2017-06-07 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2017-843.nasl - Type : ACT_GATHER_INFO
2017-06-05 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2017-1381.nasl - Type : ACT_GATHER_INFO
2017-06-05 Name : The remote Fedora host is missing a security update.
File : fedora_2017-54580efa82.nasl - Type : ACT_GATHER_INFO
2017-06-02 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2017-1381.nasl - Type : ACT_GATHER_INFO
2017-06-01 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2017-1382.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Debian host is missing a security update.
File : debian_DLA-970.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-150-01.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3867.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201705-15.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-636.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-1382.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote OracleVM host is missing a security update.
File : oraclevm_OVMSA-2017-0110.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2017-1382.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20170530_sudo_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1446-1.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1450-1.nasl - Type : ACT_GATHER_INFO
2017-05-31 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3304-1.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
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3
Date Informations
2017-06-09 21:22:32
  • Multiple Updates
2017-06-05 21:25:37
  • Multiple Updates
2017-06-01 13:24:59
  • Multiple Updates
2017-05-30 21:21:18
  • First insertion