CVE-2011-1495
Linux MPT2SAS Memory Corruption Remote Vulnerability
Description
drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions.
INFO
Published Date :
May 3, 2011, 7:55 p.m.
Last Modified :
Nov. 21, 2024, 1:26 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
10.0
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-1495
.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-1495
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-1495
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://downloads.avaya.com/css/P8/documents/100145416 Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html Added Reference http://lkml.org/lkml/2011/4/5/327 Added Reference http://openwall.com/lists/oss-security/2011/04/05/32 Added Reference http://openwall.com/lists/oss-security/2011/04/06/2 Added Reference http://rhn.redhat.com/errata/RHSA-2011-0833.html Added Reference http://secunia.com/advisories/46397 Added Reference http://www.securityfocus.com/archive/1/520102/100/0/threaded Added Reference http://www.securityfocus.com/bid/47185 Added Reference http://www.vmware.com/security/advisories/VMSA-2011-0012.html Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=694021 Added Reference https://patchwork.kernel.org/patch/688021/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description CVE-2011-1494 CVE-2011-1495 kernel: drivers/scsi/mpt2sas: prevent heap overflows drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions. Removed CVSS V2 Metadata Obtain Admin/Root Access Removed CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:C/I:C/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2011:0542 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2011:0833 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2011:0883 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2011:1253 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2011-1495 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions. CVE-2011-1494 CVE-2011-1495 kernel: drivers/scsi/mpt2sas: prevent heap overflows Added CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added Reference https://access.redhat.com/security/cve/CVE-2011-1495 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2011:1253 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2011:0542 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2011:0883 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2011:0833 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/520102/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/520102/100/0/threaded [No Types Assigned] -
CVE Modified by [email protected]
May. 12, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html -
CVE Modified by [email protected]
May. 06, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/47185 Added Reference http://downloads.avaya.com/css/P8/documents/100145416 -
Initial Analysis by [email protected]
May. 04, 2011
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-1495
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-1495
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile