CVE-2022-30065
Busybox Awk Use-After-Free Vuln
Description
A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.
INFO
Published Date :
May 18, 2022, 3:15 p.m.
Last Modified :
Feb. 11, 2023, 5:44 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2022-30065 has a 6 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2022-30065
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-30065.
| URL | Resource |
|---|---|
| https://bugs.busybox.net/show_bug.cgi?id=14781 | Exploit Issue Tracking Third Party Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Shell Dockerfile
Fairwinds Base Image Finder CLI
docker fairwinds-incubator security vulnerabilities
Makefile Go Dockerfile
Scan images of all running containers on the host using trivy
Dockerfile Shell
Base container images for DAWE DMZ Migration Project
Dockerfile Shell
Dockerfile for local use FSWiki (FreeStyleWiki) with Markdown Plugin, CSP (Content Security Policy), and LaTeX/MathML rendering using MathJax.
markdown content-security-policy docker-file docker-compose wiki latex mathml mathjax
Dockerfile Shell JavaScript
Docker/K8s Engine Microservice using Go kit and Gorilla (Go Web Toolkit Toolkit). Project includes K8s packages for K8s-YAML, K8s-Helm3 and K8s-Kustomize
Dockerfile Go Makefile Smarty
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-30065 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-30065 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 11, 2023
Action Type Old Value New Value Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf Third Party Advisory Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc622-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc622-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc626-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc626-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc632-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc632-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc636-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc636-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc642-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc642-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc646-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc646-2c:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 13, 2022
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 01, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://bugs.busybox.net/show_bug.cgi?id=14781 No Types Assigned https://bugs.busybox.net/show_bug.cgi?id=14781 Exploit, Issue Tracking, Third Party Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:a:busybox:busybox:1.35.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-30065 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-30065
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.27769
percentile