log4j-affected-db
logstash-patterns-core
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| log4j-affected-db | logstash-patterns-core | |
|---|---|---|
| 30 | 3 | |
| 1,117 | 2,160 | |
| - | 0.3% | |
| 7.1 | 0.0 | |
| over 1 year ago | about 1 year ago | |
| Shell | Ruby | |
| Creative Commons Zero v1.0 Universal | Apache License 2.0 |
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log4j-affected-db
- Patching log4j
- how to remidiate log4j with PDQ deploy
- looking for app that is vulnerable to log4j for testing
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AMD slips by as Log4Shell exploit affects other top tech giants, such as Intel, Microsoft, and NVIDIA
Full known list https://github.com/cisagov/log4j-affected-db/blob/develop/SOFTWARE-LIST.md
- AV Log4j Vulnerabilities
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Log4j vulnerabilities
Affected software is listed here https://github.com/cisagov/log4j-affected-db
- Cómo protegerse de la vulnerabilidad Log4Shell
- Impacto real de Log4j a nivel nacional ¿¿Algún experto que sepa bien qpdo??
- Anyone have a suggestion for something to install for a known VULNERABLE log4j test?
- A community sourced list of log4j-affected software
logstash-patterns-core
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Log4j 2.15.0 – Previously suggested mitigations may not be enough
Logstash is a hugely popular service for collecting/processing/shipping logs, mainly associated with elasticsearch ("ELK") but has lots of output plugins. It uses log4j, so if one of the log events it was processing contained an exploit string, and also caused logstash to encounter an error processing or shipping the message, that message would get logged to logstash's own log, thus triggering the exploit deep in someone's infrastructure.
probably not too hard to come up with a way to break one of the many "grok" pattern regexes https://github.com/logstash-plugins/logstash-patterns-core/b...
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Writing an effective GROK pattern
Logstash ships with 120 default patterns. You can find here: https://github.com/logstash-plugins/logstash-patterns-core/tree/master/patterns
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Ubiquiti Dream Machine Pro Syslog -> ELK via Logstash
You can see all the Grok regexp preset here.
What are some alternatives?
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
logstash-patterns - Grok patterns for parsing and structuring log messages with logstash
log4shell-vulnerable-app - Spring Boot web application vulnerable to Log4Shell (CVE-2021-44228).
aegis4j - A Java agent that disables platform features you don't use, before an attacker uses them against you.
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
ledger-live-desktop - ⛔️ DEPRECATED - Ledger Live (Desktop)
ysoserial - A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.
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/
Apache Log4j 2 - Apache Log4j 2 is a versatile, feature-rich, efficient logging API and backend for Java.