Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2011-2496 First vendor Publication 2012-06-13
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:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Integer overflow in the vma_to_resize function in mm/mremap.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (BUG_ON and system crash) via a crafted mremap system call that expands a memory mapping.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2496

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:15043
 
Oval ID: oval:org.mitre.oval:def:15043
Title: USN-1280-1 -- Linux (OMAP4) vulnerabilities
Description: linux-ti-omap4: Linux kernel for OMAP4 Several security issues were fixed in the kernel.
Family: unix Class: patch
Reference(s): USN-1280-1
CVE-2011-1585
CVE-2011-2496
 Version: 5
Platform(s): Ubuntu 10.10
 Product(s): Linux
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:20694
 
Oval ID: oval:org.mitre.oval:def:20694
Title: VMware vSphere and vCOps updates to third party libraries
Description: Integer overflow in the vma_to_resize function in mm/mremap.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (BUG_ON and system crash) via a crafted mremap system call that expands a memory mapping.
Family: unix Class: vulnerability
Reference(s): CVE-2011-2496
 Version: 4
Platform(s): VMWare ESX Server 4.1
VMWare ESX Server 4.0
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1384

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-2011:1386 centos5 x86_64
File : nvt/gb_CESA-2011_1386_kernel_centos5_x86_64.nasl
2012-07-30 Name : CentOS Update for xen CESA-2011:1401 centos5 x86_64
File : nvt/gb_CESA-2011_1401_xen_centos5_x86_64.nasl
2012-07-09 Name : RedHat Update for kernel RHSA-2011:1350-01
File : nvt/gb_RHSA-2011_1350-01_kernel.nasl
2011-12-05 Name : Ubuntu Update for linux USN-1286-1
File : nvt/gb_ubuntu_USN_1286_1.nasl
2011-11-25 Name : Ubuntu Update for linux USN-1268-1
File : nvt/gb_ubuntu_USN_1268_1.nasl
2011-11-25 Name : Ubuntu Update for linux-ec2 USN-1269-1
File : nvt/gb_ubuntu_USN_1269_1.nasl
2011-11-25 Name : Ubuntu Update for linux USN-1272-1
File : nvt/gb_ubuntu_USN_1272_1.nasl
2011-11-25 Name : Ubuntu Update for linux-mvl-dove USN-1274-1
File : nvt/gb_ubuntu_USN_1274_1.nasl
2011-11-25 Name : Ubuntu Update for linux-lts-backport-maverick USN-1278-1
File : nvt/gb_ubuntu_USN_1278_1.nasl
2011-11-25 Name : Ubuntu Update for linux-ti-omap4 USN-1280-1
File : nvt/gb_ubuntu_USN_1280_1.nasl
2011-11-25 Name : Ubuntu Update for linux-ti-omap4 USN-1281-1
File : nvt/gb_ubuntu_USN_1281_1.nasl
2011-11-11 Name : Ubuntu Update for linux-lts-backport-natty USN-1256-1
File : nvt/gb_ubuntu_USN_1256_1.nasl
2011-10-31 Name : RedHat Update for xen RHSA-2011:1401-01
File : nvt/gb_RHSA-2011_1401-01_xen.nasl
2011-10-31 Name : CentOS Update for xen CESA-2011:1401 centos5 i386
File : nvt/gb_CESA-2011_1401_xen_centos5_i386.nasl
2011-10-31 Name : Ubuntu Update for linux-fsl-imx51 USN-1241-1
File : nvt/gb_ubuntu_USN_1241_1.nasl
2011-10-21 Name : RedHat Update for kernel RHSA-2011:1386-01
File : nvt/gb_RHSA-2011_1386-01_kernel.nasl
2011-10-21 Name : CentOS Update for kernel CESA-2011:1386 centos5 i386
File : nvt/gb_CESA-2011_1386_kernel_centos5_i386.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
74659 Linux Kernel mremap() Wrapping Condition Weakness

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
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
2014-11-17 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2011-1408.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_4_kernel-110726.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
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-2011-1401.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-2029.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-1386.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-1350.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
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_20111005_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20111020_kernel_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-05-17 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-7665.nasl - Type : ACT_GATHER_INFO
2012-05-17 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-7729.nasl - Type : ACT_GATHER_INFO
2011-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-7666.nasl - Type : ACT_GATHER_INFO
2011-12-05 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1286-1.nasl - Type : ACT_GATHER_INFO
2011-11-26 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1269-1.nasl - Type : ACT_GATHER_INFO
2011-11-26 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1278-1.nasl - Type : ACT_GATHER_INFO
2011-11-26 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1280-1.nasl - Type : ACT_GATHER_INFO
2011-11-26 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1281-1.nasl - Type : ACT_GATHER_INFO
2011-11-22 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1268-1.nasl - Type : ACT_GATHER_INFO
2011-11-22 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1272-1.nasl - Type : ACT_GATHER_INFO
2011-11-22 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1274-1.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
2011-10-26 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1241-1.nasl - Type : ACT_GATHER_INFO
2011-10-25 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1401.nasl - Type : ACT_GATHER_INFO
2011-10-25 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-1401.nasl - Type : ACT_GATHER_INFO
2011-10-24 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-7734.nasl - Type : ACT_GATHER_INFO
2011-10-21 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-1386.nasl - Type : ACT_GATHER_INFO
2011-10-21 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1386.nasl - Type : ACT_GATHER_INFO
2011-10-06 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1350.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
2011-09-09 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2303.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
2011-07-14 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1167-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3...
http://www.openwall.com/lists/oss-security/2011/06/27/2
https://bugzilla.redhat.com/show_bug.cgi?id=716538
https://github.com/torvalds/linux/commit/982134ba62618c2d69fbbbd166d0a11ee3b7...
Source Url

Alert History

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Date Informations
2024-11-28 23:01:37
  • Multiple Updates
2024-11-28 12:26:07
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2024-08-02 12:16:51
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2024-08-02 01:04:48
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2024-02-02 01:16:22
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2024-02-01 12:04:41
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2023-09-05 12:15:20
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2023-09-05 01:04:33
  • Multiple Updates
2023-09-02 12:15:25
  • Multiple Updates
2023-09-02 01:04:37
  • Multiple Updates
2023-08-12 12:18:35
  • Multiple Updates
2023-08-12 01:04:38
  • Multiple Updates
2023-08-11 12:15:29
  • Multiple Updates
2023-08-11 01:04:46
  • Multiple Updates
2023-08-06 12:14:53
  • Multiple Updates
2023-08-06 01:04:38
  • Multiple Updates
2023-08-04 12:14:57
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2023-08-04 01:04:40
  • Multiple Updates
2023-07-14 12:14:57
  • Multiple Updates
2023-07-14 01:04:37
  • Multiple Updates
2023-03-29 01:16:51
  • Multiple Updates
2023-03-28 12:04:43
  • Multiple Updates
2023-02-13 09:28:46
  • Multiple Updates
2022-10-11 12:13:19
  • Multiple Updates
2022-10-11 01:04:22
  • Multiple Updates
2022-03-11 01:11:01
  • Multiple Updates
2021-05-25 12:08:24
  • Multiple Updates
2021-05-04 12:14:42
  • Multiple Updates
2021-04-22 01:16:02
  • Multiple Updates
2020-08-11 12:06:25
  • Multiple Updates
2020-08-08 01:06:28
  • Multiple Updates
2020-08-07 12:06:34
  • Multiple Updates
2020-08-07 01:06:39
  • Multiple Updates
2020-08-01 12:06:31
  • Multiple Updates
2020-07-30 01:06:48
  • Multiple Updates
2020-05-23 01:44:49
  • Multiple Updates
2020-05-23 00:28:56
  • Multiple Updates
2019-01-25 12:04:00
  • Multiple Updates
2018-11-17 12:02:31
  • Multiple Updates
2018-10-30 12:04:18
  • Multiple Updates
2016-07-01 11:07:36
  • Multiple Updates
2016-06-29 00:21:02
  • Multiple Updates
2016-06-28 18:42:34
  • Multiple Updates
2016-04-26 20:51:33
  • Multiple Updates
2016-03-01 13:26:32
  • Multiple Updates
2014-11-27 13:27:57
  • Multiple Updates
2014-11-18 13:25:50
  • Multiple Updates
2014-07-23 13:24:36
  • Multiple Updates
2014-06-14 13:31:01
  • Multiple Updates
2014-02-17 11:03:17
  • Multiple Updates
2013-11-11 12:39:31
  • Multiple Updates
2013-05-10 23:03:00
  • Multiple Updates