CVE-2015-3214
Linux QEMU Pit Input-Output Port Integer Overflow Arbitary Code Execution
Description
The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.
INFO
Published Date :
Aug. 31, 2015, 10:59 a.m.
Last Modified :
Nov. 21, 2024, 2:28 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
10.0
Exploitability Score :
3.4
Public PoC/Exploit Available at Github
CVE-2015-3214 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2015-3214
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2015-3214.
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).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-3214 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-3214 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://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee73f656a604d5aa9df86a97102e4e462dd79924 Added Reference http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33 Added Reference http://rhn.redhat.com/errata/RHSA-2015-1507.html Added Reference http://rhn.redhat.com/errata/RHSA-2015-1508.html Added Reference http://rhn.redhat.com/errata/RHSA-2015-1512.html Added Reference http://www.debian.org/security/2015/dsa-3348 Added Reference http://www.openwall.com/lists/oss-security/2015/06/25/7 Added Reference http://www.securityfocus.com/bid/75273 Added Reference http://www.securitytracker.com/id/1032598 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1229640 Added Reference https://github.com/torvalds/linux/commit/ee73f656a604d5aa9df86a97102e4e462dd79924 Added Reference https://security.gentoo.org/glsa/201510-02 Added Reference https://support.lenovo.com/product_security/qemu Added Reference https://support.lenovo.com/us/en/product_security/qemu Added Reference https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 Added Reference https://www.exploit-db.com/exploits/37990/ Added Reference https://www.mail-archive.com/qemu-devel%40nongnu.org/msg304138.html -
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 An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index. Removed CVSS V2 Red Hat, Inc. (AV:A/AC:H/Au:S/C:C/I:C/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2015:1507 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:1508 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:1512 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2015-3214 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index. An out-of-bounds memory access flaw, leading to memory corruption or possibly an information leak, was found in QEMU's pit_ioport_read() function. A privileged guest user in a QEMU guest, which had QEMU PIT emulation enabled, could potentially, in rare cases, use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. Added CVSS V2 Red Hat, Inc. (AV:A/AC:H/Au:S/C:C/I:C/A:C) Removed Reference https://www.mail-archive.com/[email protected]/msg304138.html [Mailing List, Third Party Advisory] Added Reference https://access.redhat.com/errata/RHSA-2015:1512 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2015-3214 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:1508 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:1507 [No Types Assigned] Added Reference https://www.mail-archive.com/qemu-devel%40nongnu.org/msg304138.html [No Types Assigned] -
Modified Analysis by [email protected]
Feb. 20, 2022
Action Type Old Value New Value Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee73f656a604d5aa9df86a97102e4e462dd79924 No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee73f656a604d5aa9df86a97102e4e462dd79924 Patch, Vendor Advisory Changed Reference Type http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33 No Types Assigned http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33 Broken Link, Vendor Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1507.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1507.html Issue Tracking, Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1508.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1508.html Issue Tracking, Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1512.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1512.html Third Party Advisory Changed Reference Type http://www.debian.org/security/2015/dsa-3348 No Types Assigned http://www.debian.org/security/2015/dsa-3348 Issue Tracking, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/06/25/7 No Types Assigned http://www.openwall.com/lists/oss-security/2015/06/25/7 Mailing List Changed Reference Type http://www.securityfocus.com/bid/75273 No Types Assigned http://www.securityfocus.com/bid/75273 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1032598 No Types Assigned http://www.securitytracker.com/id/1032598 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1229640 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1229640 Issue Tracking Changed Reference Type https://github.com/torvalds/linux/commit/ee73f656a604d5aa9df86a97102e4e462dd79924 No Types Assigned https://github.com/torvalds/linux/commit/ee73f656a604d5aa9df86a97102e4e462dd79924 Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201510-02 No Types Assigned https://security.gentoo.org/glsa/201510-02 Issue Tracking, Third Party Advisory Changed Reference Type https://support.lenovo.com/product_security/qemu No Types Assigned https://support.lenovo.com/product_security/qemu Third Party Advisory Changed Reference Type https://support.lenovo.com/us/en/product_security/qemu No Types Assigned https://support.lenovo.com/us/en/product_security/qemu Third Party Advisory Changed Reference Type https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 No Types Assigned https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 Third Party Advisory Changed Reference Type https://www.exploit-db.com/exploits/37990/ No Types Assigned https://www.exploit-db.com/exploits/37990/ Third Party Advisory, VDB Entry Changed Reference Type https://www.mail-archive.com/[email protected]/msg304138.html No Types Assigned https://www.mail-archive.com/[email protected]/msg304138.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:arista:eos:4.12:*:*:*:*:*:*:* *cpe:2.3:o:arista:eos:4.13:*:*:*:*:*:*:* *cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:* *cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:lenovo:emc_px12-400r_ivx:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.10.33264 *cpe:2.3:o:lenovo:emc_px12-450r_ivx:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.10.33264 Added CPE Configuration OR *cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack:6.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:virtualization:3.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.1:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.3:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.1_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.2_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.3_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.4_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.5_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.6_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.7_ppc64:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.1:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_from_rhui:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.3:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.4:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.7:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 26, 2022
Action Type Old Value New Value Added Reference https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 04, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2015/dsa-3348 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 17, 2017
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/37990/ [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1512.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-1508.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-1507.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 08, 2016
Action Type Old Value New Value Added Reference https://support.lenovo.com/us/en/product_security/qemu [No Types Assigned] -
CVE Modified by [email protected]
Dec. 03, 2016
Action Type Old Value New Value Added Reference https://www.mail-archive.com/[email protected]/msg304138.html [No Types Assigned] Added Reference https://support.lenovo.com/product_security/qemu [No Types Assigned] Added Reference http://www.securitytracker.com/id/1032598 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/75273 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 12, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201510-02 -
Modified Analysis by [email protected]
Aug. 31, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:qemu:qemu:2.3.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:linux:linux_kernel:2.6.32:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:L/AC:M/Au:N/C:C/I:C/A:C) Added CWE CWE-119 -
Initial Analysis by [email protected]
Aug. 31, 2015
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 31, 2015
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-2015-3214 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-2015-3214
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.11%
score
0.57611
percentile