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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-7258— Denial-of-Service in Gvisor

Quick assessment

Affected
Google Gvisor
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.

Google gVisor是一款使用Go语言编写的使用在Linux系统中的用户空间内核。 Google gVisor存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。

CVSS 4.8 · Medium EPSS 0.17% · P5

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-7258

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Denial-of-Service in Gvisor
Source: CVE Program / CVE List V5
Vulnerability Description
A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Google gVisor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google gVisor是一款使用Go语言编写的使用在Linux系统中的用户空间内核。 Google gVisor存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。
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
Google Gvisor 0b983ff832b175e406f4f9b1a3868457bb1ceb7b ~ 6a112c60a257dadac59962e0bc9e9b5aee70b5b6 -

II. Public POCs for CVE-2023-7258

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-7258

请登录查看更多情报信息。

Patches & Fixes for CVE-2023-7258 (1)

Same Patch Batch · Google · 2024-05-15 · 5 CVEs total

CVE-2024-4950 Google Chrome 安全漏洞
CVE-2024-4949 Google Chrome 安全漏洞
CVE-2024-4947 Google Chrome 安全漏洞
CVE-2024-4948 Google Chrome 安全漏洞

IV. Related Vulnerabilities

Same product: Gvisor
Same vendor: Google
Same weakness: CWE-400

V. Comments for CVE-2023-7258

No comments yet

Leave a comment