Executive Summary

Informations
Name CVE-2012-2625 First vendor Publication 2012-10-31
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:A/AC:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 2.7 Attack Range Adjacent network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 5.1 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2625

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:21551
 
Oval ID: oval:org.mitre.oval:def:21551
Title: RHSA-2012:1130: xen security update (Moderate)
Description: The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.
Family: unix Class: patch
Reference(s): RHSA-2012:1130-00
CESA-2012:1130
CVE-2012-2625
 Version: 4
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
 Product(s): xen
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23412
 
Oval ID: oval:org.mitre.oval:def:23412
Title: ELSA-2012:1130: xen security update (Moderate)
Description: The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.
Family: unix Class: patch
Reference(s): ELSA-2012:1130-00
CVE-2012-2625
 Version: 6
Platform(s): Oracle Linux 5
 Product(s): xen
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:27844
 
Oval ID: oval:org.mitre.oval:def:27844
Title: DEPRECATED: ELSA-2012-1130 -- xen security update (moderate)
Description: [3.0.3-135.el5_8.4] - pygrub: Improve handling of big files (rhbz 821704)
Family: unix Class: patch
Reference(s): ELSA-2012-1130
CVE-2012-2625
 Version: 4
Platform(s): Oracle Linux 5
 Product(s): xen
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 5
Os 1

OpenVAS Exploits

Date Description
2012-12-18 Name : Fedora Update for xen FEDORA-2012-19828
File : nvt/gb_fedora_2012_19828_xen_fc16.nasl
2012-12-14 Name : Fedora Update for xen FEDORA-2012-19717
File : nvt/gb_fedora_2012_19717_xen_fc17.nasl
2012-12-13 Name : SuSE Update for XEN openSUSE-SU-2012:1572-1 (XEN)
File : nvt/gb_suse_2012_1572_1.nasl
2012-12-13 Name : SuSE Update for Security openSUSE-SU-2012:1174-1 (Security)
File : nvt/gb_suse_2012_1174_1.nasl
2012-12-13 Name : SuSE Update for Security openSUSE-SU-2012:1172-1 (Security)
File : nvt/gb_suse_2012_1172_1.nasl
2012-11-23 Name : Fedora Update for xen FEDORA-2012-18242
File : nvt/gb_fedora_2012_18242_xen_fc17.nasl
2012-11-23 Name : Fedora Update for xen FEDORA-2012-18249
File : nvt/gb_fedora_2012_18249_xen_fc16.nasl
2012-11-15 Name : Fedora Update for xen FEDORA-2012-17204
File : nvt/gb_fedora_2012_17204_xen_fc17.nasl
2012-11-15 Name : Fedora Update for xen FEDORA-2012-17408
File : nvt/gb_fedora_2012_17408_xen_fc16.nasl
2012-09-22 Name : Fedora Update for xen FEDORA-2012-13443
File : nvt/gb_fedora_2012_13443_xen_fc16.nasl
2012-09-22 Name : Fedora Update for xen FEDORA-2012-13434
File : nvt/gb_fedora_2012_13434_xen_fc17.nasl
2012-08-30 Name : Fedora Update for xen FEDORA-2012-11755
File : nvt/gb_fedora_2012_11755_xen_fc17.nasl
2012-08-30 Name : Fedora Update for xen FEDORA-2012-8083
File : nvt/gb_fedora_2012_8083_xen_fc17.nasl
2012-08-30 Name : Fedora Update for xen FEDORA-2012-9386
File : nvt/gb_fedora_2012_9386_xen_fc17.nasl
2012-08-30 Name : Fedora Update for xen FEDORA-2012-11182
File : nvt/gb_fedora_2012_11182_xen_fc17.nasl
2012-08-24 Name : Fedora Update for xen FEDORA-2012-11785
File : nvt/gb_fedora_2012_11785_xen_fc16.nasl
2012-08-06 Name : Fedora Update for xen FEDORA-2012-11190
File : nvt/gb_fedora_2012_11190_xen_fc16.nasl
2012-08-03 Name : CentOS Update for xen CESA-2012:1130 centos5
File : nvt/gb_CESA-2012_1130_xen_centos5.nasl
2012-08-03 Name : RedHat Update for xen RHSA-2012:1130-01
File : nvt/gb_RHSA-2012_1130-01_xen.nasl
2012-06-28 Name : Fedora Update for xen FEDORA-2012-9399
File : nvt/gb_fedora_2012_9399_xen_fc16.nasl
2012-06-28 Name : Fedora Update for xen FEDORA-2012-9430
File : nvt/gb_fedora_2012_9430_xen_fc15.nasl

Nessus® Vulnerability Scanner

Date Description
2015-06-12 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2015-0068.nasl - Type : ACT_GATHER_INFO
2014-11-26 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2012-0051.nasl - Type : ACT_GATHER_INFO
2014-11-08 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-1185.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-812.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-811.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-596.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-597.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-598.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-1130.nasl - Type : ACT_GATHER_INFO
2013-06-29 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-1130.nasl - Type : ACT_GATHER_INFO
2013-01-25 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_xen-201208-120803.nasl - Type : ACT_GATHER_INFO
2013-01-25 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_xen-201208-120805.nasl - Type : ACT_GATHER_INFO
2012-09-10 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_xen-201209-8268.nasl - Type : ACT_GATHER_INFO
2012-08-03 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20120731_xen_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-1130.nasl - Type : ACT_GATHER_INFO
2012-06-26 Name : The remote Fedora host is missing a security update.
File : fedora_2012-9430.nasl - Type : ACT_GATHER_INFO
2012-06-26 Name : The remote Fedora host is missing a security update.
File : fedora_2012-9399.nasl - Type : ACT_GATHER_INFO
2012-05-29 Name : The remote Fedora host is missing a security update.
File : fedora_2012-8083.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1817
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
http://rhn.redhat.com/errata/RHSA-2012-1130.html
http://secunia.com/advisories/49184
http://secunia.com/advisories/51413
http://www.openwall.com/lists/oss-security/2012/10/26/3
http://www.securityfocus.com/bid/53650
http://www.securitytracker.com/id?1027090
http://xenbits.xensource.com/hg/xen-unstable.hg/rev/60f09d1ab1fe
Source Url

Alert History

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Date Informations
2024-11-28 22:59:14
  • Multiple Updates
2024-11-28 12:30:01
  • Multiple Updates
2021-05-04 12:19:58
  • Multiple Updates
2021-04-22 01:23:41
  • Multiple Updates
2020-05-23 01:48:48
  • Multiple Updates
2020-05-23 00:33:40
  • Multiple Updates
2019-10-01 01:03:40
  • Multiple Updates
2018-04-16 00:19:09
  • Multiple Updates
2017-11-21 21:22:43
  • Multiple Updates
2017-10-31 12:01:29
  • Multiple Updates
2017-08-30 01:02:05
  • Multiple Updates
2017-05-23 12:01:38
  • Multiple Updates
2017-02-11 12:00:44
  • Multiple Updates
2017-01-26 12:03:36
  • Multiple Updates
2016-08-05 12:03:46
  • Multiple Updates
2016-06-28 19:09:02
  • Multiple Updates
2016-04-26 21:50:47
  • Multiple Updates
2015-06-13 13:27:42
  • Multiple Updates
2014-11-27 13:28:05
  • Multiple Updates
2014-11-08 13:30:09
  • Multiple Updates
2014-06-14 13:32:56
  • Multiple Updates
2014-05-05 13:23:10
  • Multiple Updates
2014-02-17 11:10:33
  • Multiple Updates
2013-08-27 13:19:47
  • Multiple Updates
2013-05-10 22:39:46
  • Multiple Updates
2013-01-30 13:21:39
  • Multiple Updates
2012-12-05 13:18:55
  • Multiple Updates