CVE-2018-20123

Published: Dic 17, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-12693 Aliases: GSD-2018-20123
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
LOW 2,1
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

pvrdma_realize in hw/rdma/vmw/pvrdma_main.c in QEMU has a Memory leak after an initialisation error.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0015
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

772

Missing Release of Resource after Effective Lifetime

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Resource Consumption (Other) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Cpu)
Applicable Platforms
Technologies: Mobile
Likelihood of Exploit: High
View CWE Details
Operating System

Ubuntu Linux by Canonical

Product Information
Vendor Canonical
Product Ubuntu Linux
Version 18.10
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ubuntu Linux by Canonical

Product Information
Vendor Canonical
Product Ubuntu Linux
Version 18.04
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Qemu by Qemu

Product Information
Vendor Qemu
Product Qemu
Version Range Affected
To 3.1.0 (inclusive)
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fedora by Fedoraproject

Product Information
Vendor Fedoraproject
Product Fedora
Version 30
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ubuntu Linux by Canonical

Product Information
Vendor Canonical
Product Ubuntu Linux
Version 14.04
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Ubuntu Linux by Canonical

Product Information
Vendor Canonical
Product Ubuntu Linux
Version 16.04
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02…
Mailing List Patch Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02817.html
https://usn.ubuntu.com/3923-1/
Third Party Advisory
https://usn.ubuntu.com/3923-1/
http://www.openwall.com/lists/oss-security/2018/12/13/4
Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/12/13/4
http://www.securityfocus.com/bid/106219
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106219
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02…
Mailing List Patch Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02817.html
https://usn.ubuntu.com/3923-1/
Third Party Advisory
https://usn.ubuntu.com/3923-1/
http://www.openwall.com/lists/oss-security/2018/12/13/4
Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/12/13/4
http://www.securityfocus.com/bid/106219
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106219