Executive Summary
Summary | |
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Title | Linux Kernel vulnerabilities |
Informations | |||
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Name | USN-1092-1 | First vendor Publication | 2011-03-25 |
Vendor | Ubuntu | Last vendor Modification | 2011-03-25 |
Severity (Vendor) | N/A | Revision | N/A |
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:M/Au:N/C:N/I:N/A:C) | |||
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Cvss Base Score | 4.7 | Attack Range | Local |
Cvss Impact Score | 6.9 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects the following Ubuntu releases: Ubuntu 6.06 LTS This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. The problem can be corrected by upgrading your system to the following package versions: Ubuntu 6.06 LTS: ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well. Details follow: Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. (CVE-2010-4076, CVE-2010-4077) Dan Rosenberg discovered that the socket filters did not correctly initialize structure memory. A local attacker could create malicious filters to read portions of kernel stack memory, leading to a loss of privacy. (CVE-2010-4158) Dan Rosenberg discovered that certain iovec operations did not calculate page counts correctly. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2010-4162) Dan Rosenberg discovered that the SCSI subsystem did not correctly validate iov segments. A local attacker with access to a SCSI device could send specially crafted requests to crash the system, leading to a denial of service. (CVE-2010-4163) Alan Cox discovered that the HCI UART driver did not correctly check if a write operation was available. A local attacker could exploit this flaw to gain root privileges. (CVE-2010-4242) |
Original Source
Url : http://www.ubuntu.com/usn/USN-1092-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
60 % | CWE-200 | Information Exposure |
20 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
20 % | CWE-20 | Improper Input Validation |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:20378 | |||
Oval ID: | oval:org.mitre.oval:def:20378 | ||
Title: | VMware ESX third party updates for Service Console packages glibc and dhcp | ||
Description: | The sk_run_filter function in net/core/filter.c in the Linux kernel before 2.6.36.2 does not check whether a certain memory location has been initialized before executing a (1) BPF_S_LD_MEM or (2) BPF_S_LDX_MEM instruction, which allows local users to obtain potentially sensitive information from kernel stack memory via a crafted socket filter. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2010-4158 | Version: | 4 |
Platform(s): | VMWare ESX Server 4.1 VMWare ESX Server 4.0 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20480 | |||
Oval ID: | oval:org.mitre.oval:def:20480 | ||
Title: | VMware ESX third party updates for Service Console packages glibc and dhcp | ||
Description: | The hci_uart_tty_open function in the HCI UART driver (drivers/bluetooth/hci_ldisc.c) in the Linux kernel 2.6.36, and possibly other versions, does not verify whether the tty has a write operation, which allows local users to cause a denial of service (NULL pointer dereference) via vectors related to the Bluetooth driver. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2010-4242 | 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
ExploitDB Exploits
id | Description |
---|---|
2011-03-14 | Linux <= 2.6.37-rc1 serial_core TIOCGICOUNT Leak Exploit |
OpenVAS Exploits
Date | Description |
---|---|
2012-07-30 | Name : CentOS Update for kernel CESA-2011:0004 centos5 x86_64 File : nvt/gb_CESA-2011_0004_kernel_centos5_x86_64.nasl |
2012-07-30 | Name : CentOS Update for kernel CESA-2011:0162 centos4 x86_64 File : nvt/gb_CESA-2011_0162_kernel_centos4_x86_64.nasl |
2012-06-05 | Name : RedHat Update for kernel RHSA-2011:0007-01 File : nvt/gb_RHSA-2011_0007-01_kernel.nasl |
2012-03-16 | Name : VMSA-2011-0012.3 VMware ESXi and ESX updates to third party libraries and ESX... File : nvt/gb_VMSA-2011-0012.nasl |
2011-09-30 | Name : Ubuntu Update for linux USN-1218-1 File : nvt/gb_ubuntu_USN_1218_1.nasl |
2011-09-30 | Name : Ubuntu Update for linux-ec2 USN-1216-1 File : nvt/gb_ubuntu_USN_1216_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-mvl-dove USN-1208-1 File : nvt/gb_ubuntu_USN_1208_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-mvl-dove USN-1203-1 File : nvt/gb_ubuntu_USN_1203_1.nasl |
2011-09-16 | Name : Ubuntu Update for linux-ti-omap4 USN-1202-1 File : nvt/gb_ubuntu_USN_1202_1.nasl |
2011-08-12 | Name : Ubuntu Update for linux-lts-backport-maverick USN-1187-1 File : nvt/gb_ubuntu_USN_1187_1.nasl |
2011-08-12 | Name : Ubuntu Update for linux USN-1183-1 File : nvt/gb_ubuntu_USN_1183_1.nasl |
2011-08-09 | Name : CentOS Update for kernel CESA-2011:0004 centos5 i386 File : nvt/gb_CESA-2011_0004_kernel_centos5_i386.nasl |
2011-07-18 | Name : Ubuntu Update for linux USN-1170-1 File : nvt/gb_ubuntu_USN_1170_1.nasl |
2011-07-18 | Name : Ubuntu Update for linux USN-1167-1 File : nvt/gb_ubuntu_USN_1167_1.nasl |
2011-06-24 | Name : Fedora Update for kernel FEDORA-2011-6447 File : nvt/gb_fedora_2011_6447_kernel_fc13.nasl |
2011-05-10 | Name : Ubuntu Update for linux-ti-omap4 USN-1119-1 File : nvt/gb_ubuntu_USN_1119_1.nasl |
2011-05-06 | Name : SuSE Update for kernel SUSE-SA:2011:020 File : nvt/gb_suse_2011_020.nasl |
2011-04-22 | Name : SuSE Update for kernel SUSE-SA:2011:017 File : nvt/gb_suse_2011_017.nasl |
2011-04-11 | Name : Ubuntu Update for linux vulnerabilities USN-1105-1 File : nvt/gb_ubuntu_USN_1105_1.nasl |
2011-04-01 | Name : Ubuntu Update for linux-source-2.6.15 vulnerabilities USN-1092-1 File : nvt/gb_ubuntu_USN_1092_1.nasl |
2011-03-24 | Name : Ubuntu Update for linux vulnerabilities USN-1090-1 File : nvt/gb_ubuntu_USN_1090_1.nasl |
2011-03-24 | Name : Ubuntu Update for linux, linux-ec2 vulnerabilities USN-1089-1 File : nvt/gb_ubuntu_USN_1089_1.nasl |
2011-03-15 | Name : Fedora Update for kernel FEDORA-2011-2134 File : nvt/gb_fedora_2011_2134_kernel_fc13.nasl |
2011-03-15 | Name : Ubuntu Update for linux-ec2 vulnerabilities USN-1086-1 File : nvt/gb_ubuntu_USN_1086_1.nasl |
2011-03-07 | Name : Debian Security Advisory DSA 2153-1 (linux-2.6) File : nvt/deb_2153_1.nasl |
2011-02-18 | Name : Mandriva Update for kernel MDVSA-2011:029 (kernel) File : nvt/gb_mandriva_MDVSA_2011_029.nasl |
2011-02-16 | Name : SuSE Update for kernel SUSE-SA:2011:008 File : nvt/gb_suse_2011_008.nasl |
2011-02-11 | Name : Fedora Update for kernel FEDORA-2011-1138 File : nvt/gb_fedora_2011_1138_kernel_fc14.nasl |
2011-01-31 | Name : CentOS Update for kernel CESA-2011:0162 centos4 i386 File : nvt/gb_CESA-2011_0162_kernel_centos4_i386.nasl |
2011-01-21 | Name : RedHat Update for kernel RHSA-2011:0162-01 File : nvt/gb_RHSA-2011_0162-01_kernel.nasl |
2011-01-14 | Name : RedHat Update for Red Hat Enterprise Linux 5.6 kernel RHSA-2011:0017-01 File : nvt/gb_RHSA-2011_0017-01_Red_Hat_Enterprise_Linux_5.6_kernel.nasl |
2011-01-11 | Name : SuSE Update for kernel SUSE-SA:2011:002 File : nvt/gb_suse_2011_002.nasl |
2011-01-11 | Name : SuSE Update for kernel SUSE-SA:2011:001 File : nvt/gb_suse_2011_001.nasl |
2011-01-11 | Name : RedHat Update for kernel RHSA-2011:0004-01 File : nvt/gb_RHSA-2011_0004-01_kernel.nasl |
2010-12-28 | Name : Fedora Update for kernel FEDORA-2010-18983 File : nvt/gb_fedora_2010_18983_kernel_fc13.nasl |
2010-12-23 | Name : Fedora Update for kernel FEDORA-2010-18506 File : nvt/gb_fedora_2010_18506_kernel_fc13.nasl |
2010-12-09 | Name : Fedora Update for kernel FEDORA-2010-18493 File : nvt/gb_fedora_2010_18493_kernel_fc14.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
70379 | Linux Kernel drivers/bluetooth/hci_ldisc.c hci_uart_tty_open Function NULL De... Linux Kernel contains a flaw that may allow a local denial of service. The issue is triggered when the 'hci_uart_tty_open' function in 'drivers/bluetooth/hci_ldisc.c' fails to properly verify whether the tty has a write operation, allowing a local attacker to cause a NULL pointer dereference denial of service via vectors related to the Bluetooth driver. |
69524 | Linux Kernel drivers/char/nozomi.c ntty_ioctl_tiocgicount Function TIOCGICOUN... Linux Kernel contains a flaw that may lead to an unauthorized information disclosure. Â The issue is triggered when the 'ntty_ioctl_tiocgicount' function in 'drivers/char/nozomi.c' fails to properly initialize a certain structure member, which will disclose potentially sensitive information from the kernel stack memory to a local attacker. |
69523 | Linux Kernel drivers/char/amiserial.c rs_ioctl Function TIOCGICOUNT IOCTL Cal... Linux Kernel contains a flaw that may lead to an unauthorized information disclosure. Â The issue is triggered when the 'rs_ioctl' function in 'drivers/char/amiserial.c' fails to properly initialize a certain structure member, allowing a local attacker to obtain sensitive information from kernel stack memory via a TIOCGICOUNT IOTCL call. |
69453 | Linux Kernel block/blk-map.c blk_rq_map_user_iov() Function Zero-length I/O R... Linux Kernel contains a flaw that may allow a local denial of service. The issue is triggered when an error within the 'blk_rq_map_user_iov()' function in 'block/blk-map.c' when processing zero-length I/O requests occurs, allowing an attacker to cause a loss of availability. |
69452 | Linux Kernel fs/bio.c Multiple Function Page Allocation Crafted IOCTL Local O... Linux Kernel contains a flaw that may allow a local denial of service. The issue is triggered when page calculation errors in the 'bio_copy_user_iov()' and '__bio_map_user_iov()' functions within fs/bio.c are exploited to cause a large allocation. This will result in loss of availability. |
69190 | Linux Kernel net/core/filter.c sk_run_filter() Function Stack Memory Disclosure Linux Kernel contains a flaw that may lead to an unauthorized information disclosure. Â The issue is triggered when the 'sk_run_filter()' function in 'net/core/filter.c' does not properly initialize a local array, which will disclose kernel stack memory to a local attacker. |
Information Assurance Vulnerability Management (IAVM)
Date | Description |
---|---|
2011-10-27 | IAVM : 2011-A-0147 - Multiple Vulnerabilities in VMware ESX and ESXi Severity : Category I - VMSKEY : V0030545 |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-03-04 | Name : The remote VMware ESX / ESXi host is missing a security-related patch. File : vmware_VMSA-2011-0012_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 |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_kernel-110414.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_kernel-101215.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0004.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0007.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0162.nasl - Type : ACT_GATHER_INFO |
2013-03-09 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1083-1.nasl - Type : ACT_GATHER_INFO |
2013-03-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1093-1.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20110118_kernel_on_SL4_x.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20110104_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-7384.nasl - Type : ACT_GATHER_INFO |
2012-05-17 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_kernel-7261.nasl - Type : ACT_GATHER_INFO |
2012-04-23 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12677.nasl - Type : ACT_GATHER_INFO |
2011-10-14 | Name : The remote VMware ESXi / ESX host is missing one or more security-related pat... File : vmware_VMSA-2011-0012.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 |
2011-09-15 | 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-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 |
2011-08-09 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1187-1.nasl - Type : ACT_GATHER_INFO |
2011-08-04 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1183-1.nasl - Type : ACT_GATHER_INFO |
2011-07-18 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1170-1.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 |
2011-06-13 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1119-1.nasl - Type : ACT_GATHER_INFO |
2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_kernel-debug-101215.nasl - Type : ACT_GATHER_INFO |
2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_kernel-110413.nasl - Type : ACT_GATHER_INFO |
2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_kernel-101202.nasl - Type : ACT_GATHER_INFO |
2011-04-06 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1105-1.nasl - Type : ACT_GATHER_INFO |
2011-03-27 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1092-1.nasl - Type : ACT_GATHER_INFO |
2011-03-25 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_kernel-7381.nasl - Type : ACT_GATHER_INFO |
2011-03-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1090-1.nasl - Type : ACT_GATHER_INFO |
2011-03-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1089-1.nasl - Type : ACT_GATHER_INFO |
2011-03-09 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1086-1.nasl - Type : ACT_GATHER_INFO |
2011-03-09 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kernel-110228.nasl - Type : ACT_GATHER_INFO |
2011-03-08 | Name : The remote Fedora host is missing a security update. File : fedora_2011-2134.nasl - Type : ACT_GATHER_INFO |
2011-02-11 | Name : The remote Fedora host is missing a security update. File : fedora_2011-1138.nasl - Type : ACT_GATHER_INFO |
2011-02-11 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12672.nasl - Type : ACT_GATHER_INFO |
2011-02-02 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1054-1.nasl - Type : ACT_GATHER_INFO |
2011-01-31 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2153.nasl - Type : ACT_GATHER_INFO |
2011-01-28 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2011-0162.nasl - Type : ACT_GATHER_INFO |
2011-01-21 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kernel-110104.nasl - Type : ACT_GATHER_INFO |
2011-01-19 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0162.nasl - Type : ACT_GATHER_INFO |
2011-01-14 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0017.nasl - Type : ACT_GATHER_INFO |
2011-01-12 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0007.nasl - Type : ACT_GATHER_INFO |
2011-01-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1041-1.nasl - Type : ACT_GATHER_INFO |
2011-01-07 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2011-0004.nasl - Type : ACT_GATHER_INFO |
2011-01-05 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0004.nasl - Type : ACT_GATHER_INFO |
2010-12-26 | Name : The remote Fedora host is missing a security update. File : fedora_2010-18983.nasl - Type : ACT_GATHER_INFO |
2010-12-14 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_kernel-7257.nasl - Type : ACT_GATHER_INFO |
2010-12-08 | Name : The remote Fedora host is missing a security update. File : fedora_2010-18506.nasl - Type : ACT_GATHER_INFO |
2010-12-06 | Name : The remote Fedora host is missing a security update. File : fedora_2010-18493.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:58:25 |
|