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-2011-1583 | First vendor Publication | 2011-08-12 |
| Vendor | Cve | Last vendor Modification | 2011-08-24 |
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
| Multiple integer overflows in tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allow local users to cause a denial of service and possibly execute arbitrary code via a crafted paravirtualised guest kernel image that triggers (1) a buffer overflow during a decompression loop or (2) an out-of-bounds read in the loader involving unspecified length fields. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1583 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:21927 | |||
| Oval ID: | oval:org.mitre.oval:def:21927 | ||
| Title: | RHSA-2011:0496: xen security update (Important) | ||
| Description: | Multiple integer overflows in tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allow local users to cause a denial of service and possibly execute arbitrary code via a crafted paravirtualised guest kernel image that triggers (1) a buffer overflow during a decompression loop or (2) an out-of-bounds read in the loader involving unspecified length fields. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2011:0496-01 CESA-2011:0496 CVE-2011-1583 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 | Product(s): | xen |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:23074 | |||
| Oval ID: | oval:org.mitre.oval:def:23074 | ||
| Title: | ELSA-2011:0496: xen security update (Important) | ||
| Description: | Multiple integer overflows in tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allow local users to cause a denial of service and possibly execute arbitrary code via a crafted paravirtualised guest kernel image that triggers (1) a buffer overflow during a decompression loop or (2) an out-of-bounds read in the loader involving unspecified length fields. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2011:0496-01 CVE-2011-1583 | Version: | 6 |
| Platform(s): | Oracle Linux 5 | Product(s): | xen |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 4 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-07-30 | Name : CentOS Update for xen CESA-2011:0496 centos5 x86_64 File : nvt/gb_CESA-2011_0496_xen_centos5_x86_64.nasl |
| 2012-06-28 | Name : Fedora Update for xen FEDORA-2012-9430 File : nvt/gb_fedora_2012_9430_xen_fc15.nasl |
| 2012-02-21 | Name : Fedora Update for xen FEDORA-2012-1539 File : nvt/gb_fedora_2012_1539_xen_fc15.nasl |
| 2012-02-11 | Name : Debian Security Advisory DSA 2337-1 (xen) File : nvt/deb_2337_1.nasl |
| 2011-09-07 | Name : Fedora Update for xen FEDORA-2011-10942 File : nvt/gb_fedora_2011_10942_xen_fc15.nasl |
| 2011-08-09 | Name : CentOS Update for xen CESA-2011:0496 centos5 i386 File : nvt/gb_CESA-2011_0496_xen_centos5_i386.nasl |
| 2011-07-12 | Name : Fedora Update for xen FEDORA-2011-8421 File : nvt/gb_fedora_2011_8421_xen_fc15.nasl |
| 2011-07-08 | Name : Fedora Update for xen FEDORA-2011-8403 File : nvt/gb_fedora_2011_8403_xen_fc14.nasl |
| 2011-06-06 | Name : Fedora Update for xen FEDORA-2011-7421 File : nvt/gb_fedora_2011_7421_xen_fc13.nasl |
| 2011-06-03 | Name : Fedora Update for xen FEDORA-2011-6914 File : nvt/gb_fedora_2011_6914_xen_fc14.nasl |
| 2011-05-17 | Name : RedHat Update for xen RHSA-2011:0496-01 File : nvt/gb_RHSA-2011_0496-01_xen.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 73739 | Xen Paravirtualised Guests Decompression Local Overflow Information Disclosure |
| 73738 | Xen Paravirtualised Guests Decompression Local Overflow |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-11-26 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2011-0007.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_xen-201105-110510.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_4_xen-201105-110510.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0496.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20110509_xen_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2011-11-07 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2337.nasl - Type : ACT_GATHER_INFO |
| 2011-06-03 | Name : The remote Fedora host is missing a security update. File : fedora_2011-7421.nasl - Type : ACT_GATHER_INFO |
| 2011-06-01 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_xen-201105-110505.nasl - Type : ACT_GATHER_INFO |
| 2011-05-25 | Name : The remote Fedora host is missing a security update. File : fedora_2011-6914.nasl - Type : ACT_GATHER_INFO |
| 2011-05-19 | Name : The remote Fedora host is missing a security update. File : fedora_2011-6859.nasl - Type : ACT_GATHER_INFO |
| 2011-05-12 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2011-0496.nasl - Type : ACT_GATHER_INFO |
| 2011-05-10 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0496.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:14:22 |
|
| 2021-04-22 01:15:37 |
|
| 2020-05-23 00:28:20 |
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| 2016-04-26 20:42:33 |
|
| 2014-11-27 13:27:54 |
|
| 2014-06-14 13:30:40 |
|
| 2014-02-17 11:01:52 |
|
| 2013-05-10 22:58:44 |
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