log4j2-without-jndi
log4shell-ldap
log4j2-without-jndi | log4shell-ldap | |
---|---|---|
1 | 2 | |
60 | 28 | |
- | - | |
0.0 | 5.1 | |
over 2 years ago | over 2 years ago | |
Shell | Go | |
- | GNU General Public License v3.0 only |
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log4j2-without-jndi
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Analysis of the 2nd Log4j CVE published earlier (CVE-2021-45046 / Log4Shell2)
What about this patch https://github.com/zhangyoufu/log4j2-without-jndi/blob/maste... of removing JndiLookup.class , seems still right
log4shell-ldap
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Analysis of the 2nd Log4j CVE published earlier (CVE-2021-45046 / Log4Shell2)
I'm sure they mean well, but I'd highly recommend to every user to be very careful about using services like this.
Do you know whether you can trust them? Is their operations mature enough for handling the attacks they are guaranteed to receive? After all, a system receiving requests by folks suspecting they are vulnerable, makes a highly attractive target itself. In fact, I wouldn't be surprised if we see services of this kind provided by malicious actors.
Really, people should just update, or only use offline tools for analysis and mitigation like [1] which they can audit and run locally.
[1] https://github.com/jerrinot/log4shell-ldap/
- A tool for checking log4shell vulnerability mitigations
What are some alternatives?
log4shell-tools - Tool that runs a test to check whether one of your applications is affected by the recent vulnerabilities in log4j: CVE-2021-44228 and CVE-2021-45046
ysoserial - A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.
Apache Log4j 2 - Apache Log4j 2 is a versatile, feature-rich, efficient logging API and backend for Java.
Logout4Shell - Use Log4Shell vulnerability to vaccinate a victim server against Log4Shell
lunasec - LunaSec - Dependency Security Scanner that automatically notifies you about vulnerabilities like Log4Shell or node-ipc in your Pull Requests and Builds. Protect yourself in 30 seconds with the LunaTrace GitHub App: https://github.com/marketplace/lunatrace-by-lunasec/
log4jshell-pdf - The purpose of this project is to demonstrate the Log4Shell exploit with Log4J vulnerabilities using PDF as delivery channel