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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2018-15469

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.

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 4.11.x及之前版本中存在安全漏洞。攻击者可通过发送请求利用该漏洞造成拒绝服务（崩溃）。

AI Predicted 5.5 Difficulty: Easy EPSS 0.42% · P35
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-15469

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Xen through 4.11.x. ARM never properly implemented grant table v2, either in the hypervisor or in Linux. Unfortunately, an ARM guest can still request v2 grant tables; they will simply not be properly set up, resulting in subsequent grant-related hypercalls hitting BUG() checks. An unprivileged guest can cause a BUG() check in the hypervisor, resulting in a denial-of-service (crash).
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
Xen 安全漏洞
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 4.11.x及之前版本中存在安全漏洞。攻击者可通过发送请求利用该漏洞造成拒绝服务（崩溃）。
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-2018-15469

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-15469

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-15469 (2)

Mailing List Discussions for CVE-2018-15469 (1)

Same Patch Batch · n/a · 2018-08-17 · 11 CVEs total

CVE-2018-15473 OpenSSH 竞争条件问题漏洞
CVE-2018-15468 Xen 安全漏洞
CVE-2018-15470 Xen 安全漏洞
CVE-2018-15471 Linux kernel 缓冲区错误漏洞
CVE-2018-14057 Pimcore 跨站请求伪造漏洞
CVE-2018-14058 Pimcore SQL注入漏洞
CVE-2018-6622 Trusted Platform Module 安全漏洞
CVE-2018-14981 Android 访问控制错误漏洞
CVE-2018-14982 Android GNSS application 访问控制错误漏洞
CVE-2018-15482 Android 访问控制错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2018-15469

No comments yet

Leave a comment