Executive Summary
Summary | |
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Title | sudo security update |
Informations | |||
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Name | RHSA-2012:1081 | First vendor Publication | 2012-07-16 |
Vendor | RedHat | Last vendor Modification | 2012-07-16 |
Severity (Vendor) | Moderate | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An updated sudo package that fixes one security issue is now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 3. Description: The sudo (superuser do) utility allows system administrators to give certain users the ability to run commands as root. A flaw was found in the way the network matching code in sudo handled multiple IP networks listed in user specification configuration directives. A user, who is authorized to run commands with sudo on specific hosts, could use this flaw to bypass intended restrictions and run those commands on hosts not matched by any of the network specifications. (CVE-2012-2337) All users of sudo are advised to upgrade to this updated package, which contains a backported patch to correct this issue. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 820677 - CVE-2012-2337 sudo: Multiple netmask values used in Host / Host_List configuration cause any host to be allowed access |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2012-1081.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:17936 | |||
Oval ID: | oval:org.mitre.oval:def:17936 | ||
Title: | USN-1442-1 -- sudo vulnerability | ||
Description: | Sudo could allow users to run arbitrary programs as the administrator. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1442-1 CVE-2012-2337 | Version: | 7 |
Platform(s): | Ubuntu 12.04 Ubuntu 11.10 Ubuntu 11.04 Ubuntu 10.04 Ubuntu 8.04 | Product(s): | sudo |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20104 | |||
Oval ID: | oval:org.mitre.oval:def:20104 | ||
Title: | DSA-2478-1 sudo - parsing error | ||
Description: | It was discovered that sudo misparsed network masks used in Host and Host_List stanzas. This allowed the execution of commands on hosts, where the user would not be allowed to run the specified command. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2478-1 CVE-2012-2337 | Version: | 5 |
Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | sudo |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20702 | |||
Oval ID: | oval:org.mitre.oval:def:20702 | ||
Title: | VMware ESX third party update for Service Console package sudo | ||
Description: | sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2012-2337 | Version: | 4 |
Platform(s): | VMWare ESX Server 4.0 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:21239 | |||
Oval ID: | oval:org.mitre.oval:def:21239 | ||
Title: | RHSA-2012:1081: sudo security update (Moderate) | ||
Description: | sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2012:1081-01 CESA-2012:1081 CVE-2012-2337 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 CentOS Linux 5 CentOS Linux 6 | Product(s): | sudo |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23171 | |||
Oval ID: | oval:org.mitre.oval:def:23171 | ||
Title: | DEPRECATED: ELSA-2012:1081: sudo security update (Moderate) | ||
Description: | sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2012:1081-01 CVE-2012-2337 | Version: | 7 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | sudo |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:23860 | |||
Oval ID: | oval:org.mitre.oval:def:23860 | ||
Title: | ELSA-2012:1081: sudo security update (Moderate) | ||
Description: | sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2012:1081-01 CVE-2012-2337 | Version: | 6 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | sudo |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:27394 | |||
Oval ID: | oval:org.mitre.oval:def:27394 | ||
Title: | DEPRECATED: ELSA-2012-1081 -- sudo security update (moderate) | ||
Description: | [1.7.4p5-12] - added patch for CVE-2012-2337 Resolves: rhbz#829756 | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2012-1081 CVE-2012-2337 | Version: | 4 |
Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | sudo |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
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2012-08-30 | Name : Fedora Update for sudo FEDORA-2012-7998 File : nvt/gb_fedora_2012_7998_sudo_fc17.nasl |
2012-08-10 | Name : Gentoo Security Advisory GLSA 201207-01 (sudo) File : nvt/glsa_201207_01.nasl |
2012-08-03 | Name : Mandriva Update for sudo MDVSA-2012:079 (sudo) File : nvt/gb_mandriva_MDVSA_2012_079.nasl |
2012-07-30 | Name : CentOS Update for sudo CESA-2012:1081 centos5 File : nvt/gb_CESA-2012_1081_sudo_centos5.nasl |
2012-07-30 | Name : CentOS Update for sudo CESA-2012:1081 centos6 File : nvt/gb_CESA-2012_1081_sudo_centos6.nasl |
2012-07-19 | Name : RedHat Update for sudo RHSA-2012:1081-01 File : nvt/gb_RHSA-2012_1081-01_sudo.nasl |
2012-05-31 | Name : Debian Security Advisory DSA 2478-1 (sudo) File : nvt/deb_2478_1.nasl |
2012-05-31 | Name : FreeBSD Ports: sudo File : nvt/freebsd_sudo11.nasl |
2012-05-17 | Name : Ubuntu Update for sudo USN-1442-1 File : nvt/gb_ubuntu_USN_1442_1.nasl |
Information Assurance Vulnerability Management (IAVM)
Date | Description |
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2013-06-06 | IAVM : 2013-B-0064 - Multiple Vulnerabilities in VMware ESX 4.0 Severity : Category II - VMSKEY : V0038876 |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-03-04 | Name : The remote VMware ESX / ESXi host is missing a security-related patch. File : vmware_esx_VMSA-2013-0007_remote.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_sudo_20120717.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2012-1200.nasl - Type : ACT_GATHER_INFO |
2014-11-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-1185.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-293.nasl - Type : ACT_GATHER_INFO |
2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2012-110.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2012-1081.nasl - Type : ACT_GATHER_INFO |
2013-05-31 | Name : The remote VMware ESX host is missing a security-related patch. File : vmware_VMSA-2013-0007.nasl - Type : ACT_GATHER_INFO |
2013-04-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-054.nasl - Type : ACT_GATHER_INFO |
2013-01-25 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_sudo-120517.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20120716_sudo_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2012-07-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-1081.nasl - Type : ACT_GATHER_INFO |
2012-07-17 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2012-1081.nasl - Type : ACT_GATHER_INFO |
2012-07-13 | Name : The remote Fedora host is missing a security update. File : fedora_2012-8021.nasl - Type : ACT_GATHER_INFO |
2012-07-10 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201207-01.nasl - Type : ACT_GATHER_INFO |
2012-05-30 | Name : The remote Fedora host is missing a security update. File : fedora_2012-7998.nasl - Type : ACT_GATHER_INFO |
2012-05-29 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_sudo-8134.nasl - Type : ACT_GATHER_INFO |
2012-05-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2478.nasl - Type : ACT_GATHER_INFO |
2012-05-22 | Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2012-079.nasl - Type : ACT_GATHER_INFO |
2012-05-17 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1442-1.nasl - Type : ACT_GATHER_INFO |
2012-05-17 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_b3435b689ee811e1997c002354ed89bc.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:56:09 |
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