CVE-2021-44228-Scanner
Vulnerability scanner and mitigation patch for Log4j2 CVE-2021-44228 (by logpresso)
log4j-scanner
log4j-scanner is a project derived from other members of the open-source community by CISA to help organizations identify potentially vulnerable web services affected by the log4j vulnerabilities. (by cisagov)
| CVE-2021-44228-Scanner | log4j-scanner | |
|---|---|---|
| 17 | 9 | |
| 854 | 1,250 | |
| -0.1% | - | |
| 0.0 | 4.7 | |
| about 2 years ago | over 1 year ago | |
| Java | Java | |
| Apache License 2.0 | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
CVE-2021-44228-Scanner
Posts with mentions or reviews of CVE-2021-44228-Scanner.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-01-04.
- find what log4j version windows server 2019 running
- Update latest bios legion 5 pro?
-
Detecting log4j on macos with Microsoft PowerShell
Take a look at https://github.com/logpresso/CVE-2021-44228-Scanner as another option
- Any free tool to scan for Log4Shell and Log4j vulnerabilities?
-
Help using command line scanner for Logj4 vulnerabilities
I found a scanner on Github that checks for Logj4 vulnerabilities that has versions for several different OSs including Linux but I am not familiar enough with Linux on Synology to run this on my own. I might figure it out if I spend a couple of hours but it would be really helpful to me, and I presume, others here if someone with the skills could respond with a short list of what to do to get this running, preferably as a one-time scheduled task or series of them if it takes that, rather than SSH'ing to the box.
- Horizon Client and log4j
-
So many different log4j scanner tools and scripts posted
Dell proposes Logpresso's log4j scan tool (https://github.com/logpresso/CVE-2021-44228-Scanner/releases) to mitigate vulnerabilities for various product lines, until they released actual fixes (various are still pending, so we only have the scan tool).
-
Well it's Log4J Patch Day. Again. (2.17 now available to fix infinite recursion bug)
Peculiarly Dell for some of their data protection products also seems to advice to use a 3rd party scan tool to mitigate against certain issues in <2.14 and 2.15 log4j using log4j-scan from Logpresso https://github.com/logpresso/CVE-2021-44228-Scanner, as far as I can see a Korean company? Would have imagined Dell would also have some developers being able to write something? But that's just me...
- So how exactly is Log4j supposed to be patched/mitigated on Windows?
- Detecting Log4j...
log4j-scanner
Posts with mentions or reviews of log4j-scanner.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-07.
-
Finding the "practical" component for my thesis on Log4Shell
https://github.com/cisagov/log4j-scanner https://github.com/fullhunt/log4j-scan https://github.com/portswigger/log4shell-scanner
- CISA log4j PS scanner
- So many different log4j scanner tools and scripts posted
-
Understanding and Exploiting Log4J Vulnerability
Alternately you can use cisagov/log4j-scanner to scan for log4j Vulnerability on your site.
- Log4PowerShell - A CVE-2021-44228 Proof of Concept / Demo I wrote in PowerShell
- Log4j scanners released by CISA, CrowdStrike
- GitHub - cisagov/log4j-scanner: log4j-scanner is a project derived from other members of the open-source community by CISA's Rapid Action Force team to help organizations identify potentially vulnerable web services affected by the log4j vulnerabilities.
- Log4j RCE Scanner
What are some alternatives?
When comparing CVE-2021-44228-Scanner and log4j-scanner you can also consider the following projects:
local-log4j-vuln-scanner - Simple local scanner for vulnerable log4j instances
Log4jSherlock
apache-log4j-poc - Apache Log4j 远程代码执行
Log4jAttackSurface
nse-log4shell - Nmap NSE scripts to check against log4shell or LogJam vulnerabilities (CVE-2021-44228)
Log4PowerShell - A Log4j writeup and Docker based PoC written in PowerShell
log4shelldetect - Rapidly scan filesystems for Java programs potentially vulnerable to Log4Shell (CVE-2021-44228) or "that Log4j JNDI exploit" by inspecting the class paths inside files
Log4j-CVE-Detect - Detections for CVE-2021-44228 inside of nested binaries
LogCaptor - 🎯 LogCaptor captures log entries for unit and integration testing purposes
log4shell_ioc_ips - log4j / log4shell IoCs from multiple sources put together in one big file (IPs) more coming soon (CVE-2021-44228)
Windowslog4jClassRemover
log4jscanwin - Log4j Vulnerability Scanner for Windows
CVE-2021-44228-Scanner vs local-log4j-vuln-scanner
log4j-scanner vs Log4jSherlock
CVE-2021-44228-Scanner vs apache-log4j-poc
log4j-scanner vs Log4jAttackSurface
CVE-2021-44228-Scanner vs nse-log4shell
log4j-scanner vs Log4PowerShell
CVE-2021-44228-Scanner vs log4shelldetect
CVE-2021-44228-Scanner vs Log4j-CVE-Detect
CVE-2021-44228-Scanner vs LogCaptor
CVE-2021-44228-Scanner vs log4shell_ioc_ips
CVE-2021-44228-Scanner vs Windowslog4jClassRemover
CVE-2021-44228-Scanner vs log4jscanwin