mergebase/log4j-samplesDados de teste públicos. Amostras de versões da biblioteca log4j para ajudar scanners/detectores log4j a melhorar sua precisão na detecção de CVE-2021-45046 e CVE-2021-44228. TAG_TESTING, OWNER_KEN, DC_PUBLIC
Amostras de versões da biblioteca log4j para ajudar scanners/detectores log4j (incluindo o nosso próprio log4j-detector) a melhorar sua precisão para detectar CVE-2021-45046 e CVE-2021-44228.
As amostras incluem shaded jars, uber jars, spring-boot executable jars, jars dentro de jars, jars expandidos, etc.
O Java trata *.zip exatamente da mesma forma que *.jar, e sempre tratou. Você realmente não quer que atacantes simplesmente renomeiem "webapp/WEB-INF/lib/log4j-core-2.9.jar" para "log4j-core-2.9.zip" para derrotar seu scanner! Não acredita em mim? Tente isto:
$ wget https://github.com/mergebase/log4j-samples/raw/master/false-hits/log4j-detector-2021.12.16.zip
$ java -jar log4j-detector-2021.12.16.zip
Usage: java -jar log4j-detector-2021.12.16.jar [--verbose] [paths to scan...]
Exit codes: 0 = No vulnerable Log4J versions found.
1 = At least one legacy Log4J 1.x version found.
2 = At least one vulnerable Log4J 2.x version found.
About - MergeBase log4j detector (version 2021.12.16)
Docs - https://github.com/mergebase/log4j-detector
(C) Copyright 2021 Mergebase Software Inc. Licensed to you via GPLv3.
(De forma similar, isto também funciona: java -cp log4j-detector-2021.12.16.zip com.mergebase.log4j.Log4JDetector).
-- github.com/mergebase/log4j-detector v2021.12.16 (by mergebase.com) analyzing paths (could take a while).
-- Note: specify the '--verbose' flag to have every file examined printed to STDERR.
/opt/mergebase/log4j-samples/false-hits/exploded/2.12.2/org/apache/logging/log4j contains Log4J-2.x >= 2.12.2 _SAFE_ :-)
/opt/mergebase/log4j-samples/false-hits/log4j-core-2.12.2.jar contains Log4J-2.x >= 2.12.2 _SAFE_ :-)
/opt/mergebase/log4j-samples/false-hits/log4j-core-2.16.0.jar contains Log4J-2.x >= 2.16.0 _SAFE_ :-)
/opt/mergebase/log4j-samples/old-hits/log4j-1.1.3.jar contains Log4J-1.x <= 1.2.17 _OLD_ :-|
/opt/mergebase/log4j-samples/old-hits/log4j-1.2.17.jar contains Log4J-1.x <= 1.2.17 _OLD_ :-|
/opt/mergebase/log4j-samples/old-hits/log4j-core-2.0-beta2.jar contains Log4J-2.x <= 2.0-beta8 _POTENTIALLY_SAFE_ :-| (or did you already remove JndiLookup.class?)
/opt/mergebase/log4j-samples/true-hits/exploded/2.12.1/org/apache/logging/log4j contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/log4j-core-2.0-beta9.jar contains Log4J-2.x >= 2.0-beta9 (< 2.10.0) _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/log4j-core-2.10.0.jar contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/log4j-core-2.10.0.zip contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/log4j-core-2.15.0.jar contains Log4J-2.x >= 2.15.0 _OKAY_ :-|
/opt/mergebase/log4j-samples/true-hits/log4j-core-2.9.1.jar contains Log4J-2.x >= 2.0-beta9 (< 2.10.0) _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/shaded/clt-1.0-SNAPSHOT.jar contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/springboot-executable/spiff-0.0.1-SNAPSHOT.ear!/WEB-INF/lib/log4j-core-2.10.0.jar contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/springboot-executable/spiff-0.0.1-SNAPSHOT.jar!/WEB-INF/lib/log4j-core-2.10.0.jar contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/springboot-executable/spiff-0.0.1-SNAPSHOT.war!/WEB-INF/lib/log4j-core-2.10.0.jar contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/springboot-executable/spiff-0.0.1-SNAPSHOT.zip!/WEB-INF/lib/log4j-core-2.10.0.jar contains Log4J-2.x >= 2.10.0 _VULNERABLE_ :-(
/opt/mergebase/log4j-samples/true-hits/uber/infinispan-embedded-query-8.2.12.Final.jar contains Log4J-2.x >= 2.0-beta9 (< 2.10.0) _VULNERABLE_ :-(