Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2012-0056 | First vendor Publication | 2012-01-27 |
| 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: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 mem_write function in the Linux kernel before 3.2.2, when ASLR is disabled, does not properly check permissions when writing to /proc/ |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0056 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:14660 | |||
| Oval ID: | oval:org.mitre.oval:def:14660 | ||
| Title: | USN-1342-1 -- Linux kernel (Oneiric backport) vulnerability | ||
| Description: | linux-lts-backport-oneiric: Linux kernel backport from Oneiric The system could be made to run programs as an administrator. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1342-1 CVE-2012-0056 | Version: | 5 |
| Platform(s): | Ubuntu 10.04 | Product(s): | Linux |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:27936 | |||
| Oval ID: | oval:org.mitre.oval:def:27936 | ||
| Title: | DEPRECATED: ELSA-2012-0052 -- kernel security and bug fix update (important) | ||
| Description: | [2.6.32-220.4.1.el6] - [fs] Revert 'proc: enable writing to /proc/pid/mem' (Johannes Weiner) [782649 782650] {CVE-2012-0056} [2.6.32-220.3.1.el6] - [kernel] Remove 'WARNING: at kernel/sched.c:5915' (Larry Woodman) [768288 766051] - [x86] kernel: Fix memory corruption in module load (Prarit Bhargava) [769595 767140] - [kernel] Reset clocksource watchdog after sysrq-t (Prarit Bhargava) [755867 742890] - [x86] AMD: Make tsc=reliable override boot time stability checks (Prarit Bhargava) [755867 742890] | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2012-0052 CVE-2012-0056 | Version: | 4 |
| Platform(s): | Oracle Linux 6 | Product(s): | kernel |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
ExploitDB Exploits
| id | Description |
|---|---|
| 2012-01-12 | Linux Local Root => 2.6.39 (32-bit & 64-bit) - Mempodipper #2 |
| 2012-01-23 | Mempodipper - Linux Local Root for >=2.6.39, 32-bit and 64-bit |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-12-18 | Name : Fedora Update for kernel FEDORA-2012-20240 File : nvt/gb_fedora_2012_20240_kernel_fc16.nasl |
| 2012-11-29 | Name : Fedora Update for kernel FEDORA-2012-18691 File : nvt/gb_fedora_2012_18691_kernel_fc16.nasl |
| 2012-11-06 | Name : Fedora Update for kernel FEDORA-2012-17479 File : nvt/gb_fedora_2012_17479_kernel_fc16.nasl |
| 2012-09-04 | Name : Fedora Update for kernel FEDORA-2012-12684 File : nvt/gb_fedora_2012_12684_kernel_fc16.nasl |
| 2012-08-06 | Name : Fedora Update for kernel FEDORA-2012-11348 File : nvt/gb_fedora_2012_11348_kernel_fc16.nasl |
| 2012-07-30 | Name : CentOS Update for kernel CESA-2012:0052 centos6 File : nvt/gb_CESA-2012_0052_kernel_centos6.nasl |
| 2012-07-09 | Name : RedHat Update for kernel RHSA-2012:0052-01 File : nvt/gb_RHSA-2012_0052-01_kernel.nasl |
| 2012-06-25 | Name : Fedora Update for kernel FEDORA-2012-8931 File : nvt/gb_fedora_2012_8931_kernel_fc15.nasl |
| 2012-06-15 | Name : Fedora Update for kernel FEDORA-2012-8890 File : nvt/gb_fedora_2012_8890_kernel_fc16.nasl |
| 2012-05-17 | Name : Fedora Update for kernel FEDORA-2012-7594 File : nvt/gb_fedora_2012_7594_kernel_fc15.nasl |
| 2012-05-14 | Name : Fedora Update for kernel FEDORA-2012-7538 File : nvt/gb_fedora_2012_7538_kernel_fc16.nasl |
| 2012-04-26 | Name : Fedora Update for kernel FEDORA-2012-6406 File : nvt/gb_fedora_2012_6406_kernel_fc15.nasl |
| 2012-04-02 | Name : Fedora Update for kernel FEDORA-2012-0876 File : nvt/gb_fedora_2012_0876_kernel_fc16.nasl |
| 2012-04-02 | Name : Fedora Update for kernel FEDORA-2012-3030 File : nvt/gb_fedora_2012_3030_kernel_fc16.nasl |
| 2012-04-02 | Name : Fedora Update for kernel FEDORA-2012-3712 File : nvt/gb_fedora_2012_3712_kernel_fc16.nasl |
| 2012-03-29 | Name : Fedora Update for kernel FEDORA-2012-3715 File : nvt/gb_fedora_2012_3715_kernel_fc15.nasl |
| 2012-03-22 | Name : Fedora Update for kernel FEDORA-2012-4410 File : nvt/gb_fedora_2012_4410_kernel_fc16.nasl |
| 2012-03-19 | Name : Fedora Update for kernel FEDORA-2012-3350 File : nvt/gb_fedora_2012_3350_kernel_fc16.nasl |
| 2012-03-19 | Name : Fedora Update for kernel FEDORA-2012-1497 File : nvt/gb_fedora_2012_1497_kernel_fc16.nasl |
| 2012-03-16 | Name : Fedora Update for kernel FEDORA-2012-3356 File : nvt/gb_fedora_2012_3356_kernel_fc15.nasl |
| 2012-03-16 | Name : Ubuntu Update for linux USN-1336-1 File : nvt/gb_ubuntu_USN_1336_1.nasl |
| 2012-03-16 | Name : Ubuntu Update for linux-ti-omap4 USN-1364-1 File : nvt/gb_ubuntu_USN_1364_1.nasl |
| 2012-03-07 | Name : Fedora Update for kernel FEDORA-2012-2753 File : nvt/gb_fedora_2012_2753_kernel_fc15.nasl |
| 2012-02-13 | Name : Fedora Update for kernel FEDORA-2012-1503 File : nvt/gb_fedora_2012_1503_kernel_fc15.nasl |
| 2012-02-01 | Name : Ubuntu Update for linux-lts-backport-oneiric USN-1342-1 File : nvt/gb_ubuntu_USN_1342_1.nasl |
| 2012-01-25 | Name : Fedora Update for kernel FEDORA-2012-0861 File : nvt/gb_fedora_2012_0861_kernel_fc15.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 78509 | Linux Kernel /proc/<pid>/mem Access Restriction Weakness Local Privileg... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-11-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0109.nasl - Type : ACT_GATHER_INFO |
| 2014-07-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0061.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-65.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2012-0052.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2012-2001.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20120123_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2012-02-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1364-1.nasl - Type : ACT_GATHER_INFO |
| 2012-01-26 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1342-1.nasl - Type : ACT_GATHER_INFO |
| 2012-01-25 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2012-0052.nasl - Type : ACT_GATHER_INFO |
| 2012-01-25 | Name : The remote Fedora host is missing a security update. File : fedora_2012-0861.nasl - Type : ACT_GATHER_INFO |
| 2012-01-25 | Name : The remote Fedora host is missing a security update. File : fedora_2012-0876.nasl - Type : ACT_GATHER_INFO |
| 2012-01-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-0052.nasl - Type : ACT_GATHER_INFO |
| 2012-01-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1336-1.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:03:01 |
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| 2024-11-28 12:28:23 |
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| 2024-08-02 12:18:38 |
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| 2024-08-02 01:05:31 |
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| 2024-02-02 01:18:06 |
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| 2024-02-01 12:05:22 |
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| 2023-09-05 12:17:01 |
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| 2023-09-05 01:05:14 |
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| 2023-09-02 12:17:05 |
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| 2023-09-02 01:05:20 |
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| 2023-08-12 12:20:47 |
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| 2023-08-12 01:05:21 |
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| 2023-08-11 12:17:11 |
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| 2023-08-11 01:05:31 |
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| 2023-08-06 12:16:31 |
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| 2023-08-06 01:05:21 |
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| 2023-08-04 05:28:01 |
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| 2023-08-04 01:05:22 |
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| 2023-07-27 21:27:58 |
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| 2023-07-14 12:16:34 |
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| 2023-07-14 01:05:19 |
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| 2023-03-29 01:18:32 |
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| 2023-03-28 12:05:27 |
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| 2023-02-13 09:28:52 |
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| 2023-02-02 21:28:46 |
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| 2022-10-11 12:14:47 |
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| 2022-10-11 01:05:03 |
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| 2021-05-04 12:18:57 |
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| 2021-04-22 01:22:40 |
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| 2020-05-23 00:32:34 |
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| 2018-07-13 01:04:36 |
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| 2018-01-18 09:21:51 |
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| 2016-04-26 21:23:13 |
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| 2014-11-18 13:26:00 |
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| 2014-11-06 17:23:12 |
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| 2014-07-23 13:24:41 |
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| 2014-07-17 09:21:22 |
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| 2014-06-14 13:32:06 |
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| 2014-02-17 11:06:52 |
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| 2013-05-10 22:31:02 |
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