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CVE-2018-12617

EPSS 11.74% · P94

Public Exploits 1

ExploitDB · 1 EDB-44925 [dos]
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I. Basic Information for CVE-2018-12617

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
qmp_guest_file_read in qga/commands-posix.c and qga/commands-win32.c in qemu-ga (aka QEMU Guest Agent) in QEMU 2.12.50 has an integer overflow causing a g_malloc0() call to trigger a segmentation fault when trying to allocate a large memory chunk. The vulnerability can be exploited by sending a crafted QMP command (including guest-file-read with a large count value) to the agent via the listening socket.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU 2.12.50及之前版本中的qemu-ga的qga/commands-posix.c和qga/commands-win32.c文件的qmp_guest_file_read例行程序存在整数溢出漏洞。攻击者可通过向代理发送特制的QMP命令利用该漏洞造成段错误。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

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II. Public POCs for CVE-2018-12617

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III. Intelligence Information for CVE-2018-12617

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Same Patch Batch · n/a · 2018-06-21 · 30 CVEs total

CVE-2018-0306多款Cisco产品NX-OS Software CLI解析器输入验证错误漏洞
CVE-2018-0373Cisco AnyConnect Secure Mobility Client for Windows Desktop 输入验证漏洞
CVE-2018-0371Cisco Acano X-Series、Meeting Server 1000和Meeting Server 2000 Web Admin Interface 输入验证漏洞
CVE-2018-0365Cisco Firepower Management Center 跨站请求伪造漏洞
CVE-2018-0364Cisco Unified Communications Domain Manager 跨站请求伪造漏洞
CVE-2018-0363Cisco Unified Communications Manager IM & Presence Service 跨站请求伪造漏洞
CVE-2018-0362Cisco 5000 Series Enterprise Network Compute System和UCS E-Series Servers 授权问题漏洞
CVE-2018-0359Cisco Meeting Server 安全漏洞
CVE-2018-0358Cisco TelePresence Video Communication Server Expressway 安全漏洞
CVE-2018-0337Cisco NX-OS Software 输入验证错误漏洞
CVE-2018-0331多款Cisco产品NX-OS Software Discovery Protocol子系统资源管理错误漏洞
CVE-2018-0313多款Cisco产品NX-OS Software 输入验证漏洞
CVE-2018-0311多款Cisco产品FXOS Software和NX-OS Software Fabric Services组件资源管理错误漏洞
CVE-2018-0310多款Cisco产品FXOS Software和NX-OS Software Fabric Services组件资源管理错误漏洞
CVE-2018-0309Cisco Nexus 3000和9000 Series Switches NX-OS 安全漏洞
CVE-2018-12630NEWMARK NMCMS SQL注入漏洞
CVE-2018-0305多款Cisco产品FXOS Software和NX-OS Software Fabric Services组件安全漏洞
CVE-2018-0303多款Cisco产品FXOS Software和NX-OS Software Discovery Protocol组件输入验证漏洞
CVE-2018-0302多款Cisco产品FXOS Software和UCS Fabric Interconnect Software CLI解析器输入验证错误漏洞
CVE-2018-0300Cisco Firepower 4100 Series Next-Generation Firewall和Firepower 9300 Security Appliance 路径遍

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2018-12617

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