CVE-2015-8552
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to generate a continuous stream of WARN messages and cause a denial of service (disk consumption) by leveraging a system with access to a passed-through MSI or MSI-X capable physical PCI device and XEN_PCI_OP_enable_msi operations, aka "Linux pciback missing sanity checks."
El controlador backend PCI en Xen, cuando se ejecuta en un sistema x86 y utiliza Linux 3.1.x hasta la versión 4.3.x como dominio de controlador, permite a administradores locales invitados generar un flujo continuo de mensajes WARN y provocar una denegación de servicio (consumo de disco) aprovechando un sistema con acceso a un dispositivo físico PCI capaz de pasar a través de MSI o MSI-X y operaciones XEN_PCI_OP_enable_msi, también conocido como "Lenux pciback missing sanity checks".
CVSS Scores
SSVC
- Decision:-
Timeline
- 2015-12-14 CVE Reserved
- 2015-12-20 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (12)
URL | Tag | Source |
---|---|---|
http://www.securityfocus.com/bid/79546 | Third Party Advisory | |
http://www.securitytracker.com/id/1034480 | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.1.3 Search vendor "Xen" for product "Xen" and version "3.1.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.1.4 Search vendor "Xen" for product "Xen" and version "3.1.4" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.2.0 Search vendor "Xen" for product "Xen" and version "3.2.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.2.1 Search vendor "Xen" for product "Xen" and version "3.2.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.2.2 Search vendor "Xen" for product "Xen" and version "3.2.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.2.3 Search vendor "Xen" for product "Xen" and version "3.2.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.3.0 Search vendor "Xen" for product "Xen" and version "3.3.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.3.1 Search vendor "Xen" for product "Xen" and version "3.3.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.3.2 Search vendor "Xen" for product "Xen" and version "3.3.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.4.0 Search vendor "Xen" for product "Xen" and version "3.4.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.4.1 Search vendor "Xen" for product "Xen" and version "3.4.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.4.2 Search vendor "Xen" for product "Xen" and version "3.4.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.4.3 Search vendor "Xen" for product "Xen" and version "3.4.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 3.4.4 Search vendor "Xen" for product "Xen" and version "3.4.4" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.0.0 Search vendor "Xen" for product "Xen" and version "4.0.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.0.1 Search vendor "Xen" for product "Xen" and version "4.0.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.0.2 Search vendor "Xen" for product "Xen" and version "4.0.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.0.3 Search vendor "Xen" for product "Xen" and version "4.0.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.0.4 Search vendor "Xen" for product "Xen" and version "4.0.4" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.0 Search vendor "Xen" for product "Xen" and version "4.1.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.1 Search vendor "Xen" for product "Xen" and version "4.1.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.2 Search vendor "Xen" for product "Xen" and version "4.1.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.3 Search vendor "Xen" for product "Xen" and version "4.1.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.4 Search vendor "Xen" for product "Xen" and version "4.1.4" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.5 Search vendor "Xen" for product "Xen" and version "4.1.5" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.6 Search vendor "Xen" for product "Xen" and version "4.1.6" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.1.6.1 Search vendor "Xen" for product "Xen" and version "4.1.6.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.0 Search vendor "Xen" for product "Xen" and version "4.2.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.1 Search vendor "Xen" for product "Xen" and version "4.2.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.2 Search vendor "Xen" for product "Xen" and version "4.2.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.3 Search vendor "Xen" for product "Xen" and version "4.2.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.4 Search vendor "Xen" for product "Xen" and version "4.2.4" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.5 Search vendor "Xen" for product "Xen" and version "4.2.5" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.3.0 Search vendor "Xen" for product "Xen" and version "4.3.0" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.3.1 Search vendor "Xen" for product "Xen" and version "4.3.1" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.3.2 Search vendor "Xen" for product "Xen" and version "4.3.2" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.3.3 Search vendor "Xen" for product "Xen" and version "4.3.3" | - |
Affected
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Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.3.4 Search vendor "Xen" for product "Xen" and version "4.3.4" | - |
Affected
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Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04" | lts |
Affected
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Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 6.0 Search vendor "Debian" for product "Debian Linux" and version "6.0" | - |
Affected
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Novell Search vendor "Novell" | Suse Linux Enterprise Debuginfo Search vendor "Novell" for product "Suse Linux Enterprise Debuginfo" | 11 Search vendor "Novell" for product "Suse Linux Enterprise Debuginfo" and version "11" | sp4 |
Affected
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Novell Search vendor "Novell" | Suse Linux Enterprise Real Time Extension Search vendor "Novell" for product "Suse Linux Enterprise Real Time Extension" | 11 Search vendor "Novell" for product "Suse Linux Enterprise Real Time Extension" and version "11" | sp4 |
Affected
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Novell Search vendor "Novell" | Suse Linux Enterprise Real Time Extension Search vendor "Novell" for product "Suse Linux Enterprise Real Time Extension" | 12 Search vendor "Novell" for product "Suse Linux Enterprise Real Time Extension" and version "12" | sp1 |
Affected
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