CVE-2015-3214
QEMU - Programmable Interrupt Timer Controller Heap Overflow
Severity Score
6.9
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Vulnerabilidad en pit_ioport_read en i8254.c en el kernel de Linux en versiones anteriores a 2.6.33 y en QEMU en versiones anteriores a 2.3.1, no distingue entre longitudes de lectura y longitudes de escritura, lo que podría permitir a los usuarios invitados del SO ejecutar código arbitrario en el host del SO desencadenando el uso de un índice no válido.
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-04-10 CVE Reserved
- 2015-07-27 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (18)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2015/06/25/7 | Mailing List |
|
| http://www.securityfocus.com/bid/75273 | Third Party Advisory | |
| http://www.securitytracker.com/id/1032598 | Third Party Advisory | |
| https://support.lenovo.com/product_security/qemu | Third Party Advisory | |
| https://support.lenovo.com/us/en/product_security/qemu | Third Party Advisory | |
| https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13 | Third Party Advisory | |
| https://www.mail-archive.com/qemu-devel%40nongnu.org/msg304138.html | Mailing List |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/37990 | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33 | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2015-1507.html | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2015-1508.html | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2015-1512.html | 2023-02-13 | |
| http://www.debian.org/security/2015/dsa-3348 | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1229640 | 2015-07-28 | |
| https://security.gentoo.org/glsa/201510-02 | 2023-02-13 | |
| https://access.redhat.com/security/cve/CVE-2015-3214 | 2015-07-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qemu Search vendor "Qemu" | Qemu Search vendor "Qemu" for product "Qemu" | <= 2.3.0 Search vendor "Qemu" for product "Qemu" and version " <= 2.3.0" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | <= 2.6.32 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.32" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Eos Search vendor "Arista" for product "Eos" | 4.12 Search vendor "Arista" for product "Eos" and version "4.12" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Eos Search vendor "Arista" for product "Eos" | 4.13 Search vendor "Arista" for product "Eos" and version "4.13" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Eos Search vendor "Arista" for product "Eos" | 4.14 Search vendor "Arista" for product "Eos" and version "4.14" | - |
Affected
| ||||||
| Arista Search vendor "Arista" | Eos Search vendor "Arista" for product "Eos" | 4.15 Search vendor "Arista" for product "Eos" and version "4.15" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Lenovo Search vendor "Lenovo" | Emc Px12-400r Ivx Search vendor "Lenovo" for product "Emc Px12-400r Ivx" | < 1.0.10.33264 Search vendor "Lenovo" for product "Emc Px12-400r Ivx" and version " < 1.0.10.33264" | - |
Affected
| ||||||
| Lenovo Search vendor "Lenovo" | Emc Px12-450r Ivx Search vendor "Lenovo" for product "Emc Px12-450r Ivx" | < 1.0.10.33264 Search vendor "Lenovo" for product "Emc Px12-450r Ivx" and version " < 1.0.10.33264" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Openstack Search vendor "Redhat" for product "Openstack" | 5.0 Search vendor "Redhat" for product "Openstack" and version "5.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Openstack Search vendor "Redhat" for product "Openstack" | 6.0 Search vendor "Redhat" for product "Openstack" and version "6.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Virtualization Search vendor "Redhat" for product "Virtualization" | 3.0 Search vendor "Redhat" for product "Virtualization" and version "3.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.1 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.1" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.2 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.2" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.3 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.4 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.5 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.5" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.6 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.6" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Compute Node Eus Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" | 7.7 Search vendor "Redhat" for product "Enterprise Linux Compute Node Eus" and version "7.7" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian" | 7.0 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.1_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.1_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.2_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.2_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.3_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.3_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.4_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.4_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.5_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.5_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.6_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.6_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Power Big Endian Eus Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" | 7.7_ppc64 Search vendor "Redhat" for product "Enterprise Linux For Power Big Endian Eus" and version "7.7_ppc64" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Scientific Computing Search vendor "Redhat" for product "Enterprise Linux For Scientific Computing" | 7.0 Search vendor "Redhat" for product "Enterprise Linux For Scientific Computing" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus" | 7.3 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus" | 7.4 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus" | 7.6 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.6" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus" | 7.7 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.7" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.1 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.1" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.2 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.2" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.3 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.4 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.5 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.5" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.6 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.6" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 7.7 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.7" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server From Rhui Search vendor "Redhat" for product "Enterprise Linux Server From Rhui" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Server From Rhui" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Tus Search vendor "Redhat" for product "Enterprise Linux Server Tus" | 7.3 Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "7.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Tus Search vendor "Redhat" for product "Enterprise Linux Server Tus" | 7.6 Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "7.6" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Tus Search vendor "Redhat" for product "Enterprise Linux Server Tus" | 7.7 Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "7.7" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Update Services For Sap Solutions Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" | 7.2 Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" and version "7.2" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Update Services For Sap Solutions Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" | 7.3 Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" and version "7.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Update Services For Sap Solutions Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" | 7.4 Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" and version "7.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Update Services For Sap Solutions Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" | 7.6 Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" and version "7.6" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Update Services For Sap Solutions Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" | 7.7 Search vendor "Redhat" for product "Enterprise Linux Server Update Services For Sap Solutions" and version "7.7" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0" | - |
Affected
| ||||||