apache-log4j-poc
tsunami-security-scanner
| apache-log4j-poc | tsunami-security-scanner | |
|---|---|---|
| 3 | 4 | |
| 105 | 8,121 | |
| - | 0.4% | |
| 3.8 | 7.5 | |
| over 2 years ago | 3 days ago | |
| Java | Java | |
| - | Apache License 2.0 |
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apache-log4j-poc
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2021-12-10 - Cool Query Friday - Hunting Apache Log4j CVE-2021-44228 (Log4Shell)
Proof of Concept
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Log4j 0day being exploited
Exploit: https://github.com/tangxiaofeng7/apache-log4j-poc
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Log4j RCE Found
Are there any mitigations in recent JVMs?
I tried reproducing this, and got the POC to hit the LDAP server, but it wouldn't load the test payload.
See also:
- https://github.com/tangxiaofeng7/apache-log4j-poc
tsunami-security-scanner
- Qualys Community Edition for vuln. scanning?... limitations?
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Log4j RCE Found
https://github.com/google/tsunami-security-scanner (I bet it would be easy to write a plugin for https://github.com/projectdiscovery/nuclei as well.)
To see if there are injection points statically, I work on a tool (https://github.com/returntocorp/semgrep) that someone else already wrote a check with: https://twitter.com/lapt0r/status/1469096944047779845 or look for the mitigation with `semgrep -e '$LOGGER.formatMsgNoLookups(true)' --lang java`. For the mitigation, the string should be unique enough that just ripgrep works well too.
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Security and self-hosting, bumping a 7 months old thread
Thanks to you I just reenabled Tsunami https://github.com/google/tsunami-security-scanner. Also had software called something like vuln (blue logo with a yellow eye in the middle) running. but the hard disk of the server died --sadly and I can't remember how it was called.-- https://vuls.io/
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Awesome Penetration Testing
Tsunami - General purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.
What are some alternatives?
nuclei-templates - Community curated list of templates for the nuclei engine to find security vulnerabilities.
logging-log4j1 - Apache log4j1
rogue-jndi - A malicious LDAP server for JNDI injection attacks
awesome-pcaptools - A collection of tools developed by other researchers in the Computer Science area to process network traces. All the right reserved for the original authors.
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/
docker-gvm - Docker container stack for GVM / OpenVAS
log4shell_ioc_ips - log4j / log4shell IoCs from multiple sources put together in one big file (IPs) more coming soon (CVE-2021-44228)
scapy - Scapy: the Python-based interactive packet manipulation program & library. Supports Python 2 & Python 3.
CVE-2021-44228-Scanner - Vulnerability scanner and mitigation patch for Log4j2 CVE-2021-44228
go-cache - An in-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.
CVE-2021-44228-Log4Shell-Hashes - Hashes for vulnerable LOG4J versions
ZAP - The ZAP core project