Executive Summary
Informations | |||
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Name | CVE-2011-1020 | First vendor Publication | 2011-02-28 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
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:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1020 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-200 | Information Exposure |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:20728 | |||
Oval ID: | oval:org.mitre.oval:def:20728 | ||
Title: | VMware vSphere and vCOps updates to third party libraries | ||
Description: | The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2011-1020 | Version: | 4 |
Platform(s): | VMWare ESX Server 4.1 VMWare ESX Server 4.0 | Product(s): | |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2012-08-31 | Name : VMSA-2012-0013 VMware vSphere and vCOps updates to third party libraries. File : nvt/gb_VMSA-2012-0013.nasl |
2012-07-30 | Name : CentOS Update for kernel CESA-2012:0007 centos5 File : nvt/gb_CESA-2012_0007_kernel_centos5.nasl |
2012-07-09 | Name : RedHat Update for Red Hat Enterprise Linux 6 kernel RHSA-2011:1530-03 File : nvt/gb_RHSA-2011_1530-03_Red_Hat_Enterprise_Linux_6_kernel.nasl |
2012-01-13 | Name : RedHat Update for kernel RHSA-2012:0007-01 File : nvt/gb_RHSA-2012_0007-01_kernel.nasl |
2011-11-11 | Name : Ubuntu Update for linux-lts-backport-natty USN-1256-1 File : nvt/gb_ubuntu_USN_1256_1.nasl |
2011-09-30 | Name : Ubuntu Update for linux-ec2 USN-1216-1 File : nvt/gb_ubuntu_USN_1216_1.nasl |
2011-09-30 | Name : Ubuntu Update for linux USN-1218-1 File : nvt/gb_ubuntu_USN_1218_1.nasl |
2011-09-23 | Name : Ubuntu Update for linux USN-1211-1 File : nvt/gb_ubuntu_USN_1211_1.nasl |
2011-09-23 | Name : Ubuntu Update for linux-ti-omap4 USN-1212-1 File : nvt/gb_ubuntu_USN_1212_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux USN-1201-1 File : nvt/gb_ubuntu_USN_1201_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-ti-omap4 USN-1202-1 File : nvt/gb_ubuntu_USN_1202_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-mvl-dove USN-1203-1 File : nvt/gb_ubuntu_USN_1203_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-fsl-imx51 USN-1204-1 File : nvt/gb_ubuntu_USN_1204_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-lts-backport-maverick USN-1205-1 File : nvt/gb_ubuntu_USN_1205_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-mvl-dove USN-1208-1 File : nvt/gb_ubuntu_USN_1208_1.nasl |
2011-08-24 | Name : Ubuntu Update for linux USN-1189-1 File : nvt/gb_ubuntu_USN_1189_1.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
71271 | Linux Kernel /proc/<pid>/ Weak Permissions Issue Linux Kernel contains a flaw related to the proc filesystem implementation failing to properly restrict access to the '/proc/<pid>/' directory during execution of a SUID program. This may allow a local attacker to cause a denial of service or obtain sensitive information. |
Information Assurance Vulnerability Management (IAVM)
Date | Description |
---|---|
2012-09-27 | IAVM : 2012-A-0153 - Multiple Vulnerabilities in VMware ESX 4.0 and ESXi 4.0 Severity : Category I - VMSKEY : V0033884 |
2012-09-13 | IAVM : 2012-B-0086 - VMware vCenter Operations Arbitrary File Overwrite Vulnerability Severity : Category I - VMSKEY : V0033791 |
2012-09-13 | IAVM : 2012-A-0146 - Multiple Vulnerabilities in VMware vCenter Update Manager 4.1 Severity : Category I - VMSKEY : V0033792 |
2012-09-13 | IAVM : 2012-A-0147 - Multiple Vulnerabilities in VMware vCenter Server 4.1 Severity : Category I - VMSKEY : V0033793 |
2012-09-13 | IAVM : 2012-A-0148 - Multiple Vulnerabilities in VMware ESXi 4.1 and ESX 4.1 Severity : Category I - VMSKEY : V0033794 |
Nessus® Vulnerability Scanner
Date | Description |
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2016-02-29 | Name : The remote VMware ESX / ESXi host is missing a security-related patch. File : vmware_VMSA-2012-0013_remote.nasl - Type : ACT_GATHER_INFO |
2014-11-26 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2013-0039.nasl - Type : ACT_GATHER_INFO |
2014-07-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-1253.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_kernel-110726.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_4_kernel-110726.nasl - Type : ACT_GATHER_INFO |
2013-11-13 | Name : The remote VMware ESXi 5.0 host is affected by multiple vulnerabilities. File : vmware_esxi_5_0_build_912577_remote.nasl - Type : ACT_GATHER_INFO |
2013-07-29 | Name : The remote host has a virtualization appliance installed that is affected by ... File : vcenter_operations_manager_vmsa_2012-0013.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-2037.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2012-0007.nasl - Type : ACT_GATHER_INFO |
2013-06-17 | Name : The remote host has an update manager installed that is affected by multiple ... File : vmware_vcenter_update_mgr_vmsa-2012-0013.nasl - Type : ACT_GATHER_INFO |
2013-06-05 | Name : The remote host has a virtualization management application installed that is... File : vmware_vcenter_vmsa-2012-0013.nasl - Type : ACT_GATHER_INFO |
2013-01-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0116.nasl - Type : ACT_GATHER_INFO |
2012-08-31 | Name : The remote VMware ESXi / ESX host is missing one or more security-related pat... File : vmware_VMSA-2012-0013.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20120110_kernel_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20111206_Scientific_Linux_6_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2012-01-12 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2012-0007.nasl - Type : ACT_GATHER_INFO |
2012-01-11 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0007.nasl - Type : ACT_GATHER_INFO |
2011-12-06 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-1530.nasl - Type : ACT_GATHER_INFO |
2011-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1256-1.nasl - Type : ACT_GATHER_INFO |
2011-09-30 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1218-1.nasl - Type : ACT_GATHER_INFO |
2011-09-27 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1216-1.nasl - Type : ACT_GATHER_INFO |
2011-09-26 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2310.nasl - Type : ACT_GATHER_INFO |
2011-09-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1211-1.nasl - Type : ACT_GATHER_INFO |
2011-09-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1212-1.nasl - Type : ACT_GATHER_INFO |
2011-09-15 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1208-1.nasl - Type : ACT_GATHER_INFO |
2011-09-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1205-1.nasl - Type : ACT_GATHER_INFO |
2011-09-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1204-1.nasl - Type : ACT_GATHER_INFO |
2011-09-14 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1203-1.nasl - Type : ACT_GATHER_INFO |
2011-09-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1202-1.nasl - Type : ACT_GATHER_INFO |
2011-09-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1201-1.nasl - Type : ACT_GATHER_INFO |
2011-09-09 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2303.nasl - Type : ACT_GATHER_INFO |
2011-08-20 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1189-1.nasl - Type : ACT_GATHER_INFO |
2011-07-26 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kernel-110718.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2024-11-28 23:05:56 |
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2024-11-28 12:25:03 |
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2024-08-02 12:16:03 |
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2024-08-02 01:04:27 |
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2024-02-02 01:15:35 |
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2024-02-01 12:04:21 |
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2023-09-05 12:14:34 |
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2023-09-05 01:04:13 |
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2023-09-02 12:14:38 |
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2023-09-02 01:04:17 |
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2023-08-12 12:17:37 |
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2023-08-12 01:04:18 |
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2023-08-11 12:14:42 |
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2023-08-11 01:04:25 |
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2023-08-06 12:14:08 |
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2023-08-06 01:04:18 |
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2023-08-04 12:14:13 |
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2023-08-04 01:04:19 |
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2023-07-14 12:14:12 |
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2023-07-14 01:04:17 |
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2023-03-29 01:16:07 |
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2023-03-28 12:04:23 |
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2022-10-11 12:12:39 |
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2022-10-11 01:04:03 |
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2022-03-11 01:10:28 |
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2021-05-25 12:07:57 |
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2021-05-04 12:17:28 |
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2021-04-22 01:20:47 |
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2020-08-12 21:23:04 |
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2020-08-11 12:06:02 |
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2020-08-08 01:06:06 |
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2020-08-07 12:06:12 |
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2020-08-07 01:06:15 |
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2020-08-01 12:06:09 |
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2020-07-30 01:06:24 |
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2020-05-23 01:44:00 |
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2020-05-23 00:27:56 |
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2019-01-25 12:03:43 |
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2018-11-17 12:02:15 |
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2018-10-30 12:04:00 |
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2017-08-17 09:23:20 |
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2016-07-01 11:07:21 |
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2016-06-29 00:18:41 |
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2016-06-28 18:34:41 |
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2016-04-26 20:36:01 |
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2016-03-01 13:26:32 |
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2014-11-27 13:27:52 |
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2014-07-23 13:24:31 |
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2014-06-14 13:30:28 |
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2014-02-17 11:00:54 |
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2013-11-11 12:39:15 |
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2013-05-10 22:55:59 |
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