Record · corpus.blog/posts/01a0be06-5d54-714c-9275-2b4ece2415e4

Beginning Log4-Shell - Understanding The Issue/Vulnerability

securitynik.com · published 24 December 2021

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Continuing Log4-Shell - Understanding/Testing The Exploit Read at the source ↗

securitynik.com

Continuing Log4-Shell - Packet Analysis - Detection Read at the source ↗

securitynik.com

Continuing Log4-Shell - Snort3 Rule - Detection Read at the source ↗

securitynik.com

Continuing Log4-Shell - Zeek - Detection Read at the source ↗

securitynik.com

https://cybersecurityworldconference.com/2021/12/13/log4shell-explained-how-it-works-why-you-need-to-know-and-how-to-fix-it/

cybersecurityworldconference.com

https://www.tutorialspoint.com/log4j/log4j_logging_levels.htm

tutorialspoint.com

https://docs.oracle.com/javase/tutorial/jndi/overview/index.html

docs.oracle.com

https://web.archive.org/web/20211215214929/https://github.com/tangxiaofeng7/CVE-2021-44228-Apache-Log4j-Rce

web.archive.org

https://github.com/mergebase/log4j-detector

github.com

https://github.com/giterlizzi/nmap-log4shell

github.com

https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core/2.14.1

mvnrepository.com

https://logging.apache.org/log4j/2.x/download.html

logging.apache.org

https://gist.github.com/larshaendler/5a7de04f8cfcae8300c2b27bf54fcc92

gist.github.com

https://nvd.nist.gov/vuln/detail/CVE-2021-44228

nvd.nist.gov

https://archive.apache.org/dist/logging/log4j/

archive.apache.org

https://www.educba.com/what-is-public-in-java/

educba.com

https://logging.apache.org/log4j/2.x/

logging.apache.org

https://ma.ttias.be/show-the-environment-variables-of-a-running-process-in-linux/

ma.ttias.be

https://nmap.org/ncat/guide/ncat-exec.html

nmap.org

https://community.ibm.com/community/user/security/blogs/adam-frank/2021/12/13/detection-of-log4shell-using-qradar

community.ibm.com

https://www.lunasec.io/docs/blog/log4j-zero-day-severity-of-cve-2021-45046-increased/

lunasec.io

https://www.lunasec.io/docs/blog/log4shell-live-patch-technical/

lunasec.io

https://www.lunasec.io/docs/blog/log4j-zero-day-mitigation-guide/

lunasec.io

https://github.com/Puliczek/CVE-2021-44228-PoC-log4j-bypass-words

github.com

https://logging.apache.org/log4j/2.x/manual/lookups.html

logging.apache.org

https://logging.apache.org/log4j/2.x/log4j-users-guide.pdf

logging.apache.org

https://www.veracode.com/blog/research/exploiting-jndi-injections-java

veracode.com

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45105

cve.mitre.org