CVE-2014-5263
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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 1.6.0版本中的hw/usb/hcd-xhci.c文件的vmstate_xhci_event响应中存在安全漏洞，该漏洞源于程序没有终止VMSTATE_END_OF_LIST宏的列表。攻击者可利用该漏洞造成拒绝服务（越边界访问，无限循环，内存损耗），获取权限。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2014-5263
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain privileges via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
QEMU 'vmstate_xhci_event'字段缓冲区溢出漏洞
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 1.6.0版本中的hw/usb/hcd-xhci.c文件的vmstate_xhci_event响应中存在安全漏洞，该漏洞源于程序没有终止VMSTATE_END_OF_LIST宏的列表。攻击者可利用该漏洞造成拒绝服务（越边界访问，无限循环，内存损耗），获取权限。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2014-5263
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2014-5263 (1)
Mailing List Discussions for CVE-2014-5263 (2)
Other References for CVE-2014-5263 (1)
Same Patch Batch · n/a · 2014-08-26 · 21 CVEs total
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| CVE-2014-4790 | IBM Emptoris Sourcing Portfolio和Emptoris Spend Analysis 权限许可和访问控制漏洞 | |
| CVE-2014-3335 | Cisco IOS XR on ASR 9000 输入验证漏洞 | |
| CVE-2014-3040 | 多款IBM Emptoris产品跨站请求伪造漏洞 | |
| CVE-2014-3033 | IBM Emptoris Sourcing Portfolio 跨站脚本漏洞 | |
| CVE-2013-6335 | IBM Tivoli Storage Manager for Space Management 权限许可和访问控制问题漏洞 | |
| CVE-2014-5336 | Monkey HTTP Server‘mk_request_free()’函数输入验证错误漏洞 | |
| CVE-2014-5307 | 多款Panda Security产品堆溢出漏洞 | |
| CVE-2014-5035 | Opendaylight Netconf Service XML外部实体注入漏洞 | |
| CVE-2014-3907 | WordPress MailPoet Newsletters插件跨站请求伪造漏洞 | |
| CVE-2014-0480 | Django ‘core.urlresolvers.reverse’函数输入验证漏洞 | |
| CVE-2014-3061 | IBM Emptoris Spend Analysis 跨站请求伪造漏洞 | |
| CVE-2014-3041 | IBM Emptoris Contract Management SQL注入漏洞 | |
| CVE-2014-3035 | IBM Emptoris Spend Analysis 跨站脚本漏洞 | |
| CVE-2014-3034 | IBM Emptoris Contract Management 跨站脚本漏洞 | |
| CVE-2014-2528 | KDirStat kcleanup.cpp脚本安全漏洞 | |
| CVE-2014-2527 | KDirStat kcleanup.cpp脚本安全漏洞 | |
| CVE-2014-0483 | Django 权限许可和访问控制漏洞 | |
| CVE-2014-0482 | Django 授权问题漏洞 | |
| CVE-2014-0481 | Django 配置错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2014-5263
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