Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2015-7835

EPSS 0.10% · P26
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2015-7835

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The mod_l2_entry function in arch/x86/mm.c in Xen 3.4 through 4.6.x does not properly validate level 2 page table entries, which allows local PV guest administrators to gain privileges via a crafted superpage mapping.
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
Xen 权限许可和访问控制漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 3.4版本至4.6.x版本的arch/x86/mm.c文件中的‘mod_l2_entry’函数存在安全漏洞，该漏洞源于程序没有正确验证二级页表的条目。本地攻击者可借助特制的superpage映射利用该漏洞获取权限。
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

VendorProductAffected VersionsCPESubscribe
-n/a n/a -

II. Public POCs for CVE-2015-7835

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2015-7835

请登录查看更多情报信息。

Same Patch Batch · n/a · 2015-10-30 · 19 CVEs total

CVE-2015-6344Cisco Adaptive Security Appliance CX Context-Aware Security Software web-based GUI 信息泄露漏洞
CVE-2015-6352Cisco Unified Communications Domain Manager 信息泄露漏洞
CVE-2015-6351Cisco ASR 5500 System Architecture Evolution Gateway 输入验证漏洞
CVE-2015-6350Cisco Prime Service Catalog SQL注入漏洞
CVE-2015-6349Cisco Secure Access Control Server Solution Engine 跨站脚本漏洞
CVE-2015-6348Cisco Secure Access Control Server Solution Engine 权限许可和访问控制漏洞
CVE-2015-6347Cisco Secure Access Control Server Solution Engine 权限许可和访问控制漏洞
CVE-2015-6346Cisco Secure Access Control Server 跨站脚本漏洞
CVE-2015-6345Cisco Secure Access Control Server Solution Engine SQL注入漏洞
CVE-2015-8028SAP 3D Visual Enterprise Viewer 缓冲区溢出漏洞
CVE-2015-7972Xen 拒绝服务漏洞
CVE-2015-7971Xen 拒绝服务
CVE-2015-7970Xen 拒绝服务漏洞
CVE-2015-7969Xen 多个内存泄露漏洞
CVE-2015-7814Xen 竞争条件漏洞
CVE-2015-7813Xen 拒绝服务漏洞
CVE-2015-8030SAP 3D Visual Enterprise Viewer 任意代码执行漏洞
CVE-2015-8029SAP 3D Visual Enterprise Viewer 任意代码执行漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2015-7835

No comments yet

Leave a comment