CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 1CVE-2021-25642 – Apache Hadoop YARN remote code execution in ZKConfigurationStore of capacity scheduler
https://notcve.org/view.php?id=CVE-2021-25642
ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used. ZKConfigurationStore que es usado opcionalmente por CapacityScheduler de Apache Hadoop YARN de serializa los datos obtenidos de ZooKeeper sin comprobación. Un atacante que tenga acceso a ZooKeeper puede ejecutar comandos arbitrarios como usuario de YARN al aprovechar esto. • https://github.com/safe3s/CVE-2021-25642 https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150 https://security.netapp.com/advisory/ntap-20221201-0003 • CWE-502: Deserialization of Untrusted Data •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-25168 – Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar
https://notcve.org/view.php?id=CVE-2022-25168
Apache Hadoop's FileUtil.unTar(File, File) API does not escape the input file name before being passed to the shell. An attacker can inject arbitrary commands. This is only used in Hadoop 3.3 InMemoryAliasMap.completeBootstrapTransfer, which is only ever run by a local user. It has been used in Hadoop 2.x for yarn localization, which does enable remote code execution. It is used in Apache Spark, from the SQL command ADD ARCHIVE. • https://lists.apache.org/thread/mxqnb39jfrwgs3j6phwvlrfq4mlox130 https://security.netapp.com/advisory/ntap-20220915-0007 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.0EPSS: 0%CPEs: 7EXPL: 0CVE-2021-33036 – Apache Hadoop Privilege escalation vulnerability
https://notcve.org/view.php?id=CVE-2021-33036
In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher. En Apache Hadoop versiones 2.2.0 a 2.10.1, 3.0.0-alpha1 a 3.1.4, 3.2.0 a 3.2.2 y 3.3.0 a 3.3.1, un usuario que puede escalar a usuario hilo puede ejecutar posiblemente comandos arbitrarios como usuario root. Los usuarios deben actualizar a Apache Hadoop versiones 2.10.2, 3.2.3, 3.3.2 o superior • http://www.openwall.com/lists/oss-security/2022/06/15/2 https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5 https://security.netapp.com/advisory/ntap-20220722-0003 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-24: Path Traversal: '../filedir' CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2021-37404 – Heap buffer overflow in libhdfs native library
https://notcve.org/view.php?id=CVE-2021-37404
There is a potential heap buffer overflow in Apache Hadoop libhdfs native code. Opening a file path provided by user without validation may result in a denial of service or arbitrary code execution. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher. Se presenta un potencial desbordamiento del búfer de la pila en el código nativo de Apache Hadoop libhdfs. La apertura de una ruta de archivo proporcionada por el usuario sin que sea comprobada puede resultar en una denegación de servicio o una ejecución de código arbitrario. • https://lists.apache.org/thread/2h56ztcj3ojc66qzf1nno88vjw9vd4wo https://security.netapp.com/advisory/ntap-20220715-0007 • CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 1%CPEs: 4EXPL: 1CVE-2022-26612 – Arbitrary file write in FileUtil#unpackEntries on Windows
https://notcve.org/view.php?id=CVE-2022-26612
In Apache Hadoop, The unTar function uses unTarUsingJava function on Windows and the built-in tar utility on Unix and other OSes. As a result, a TAR entry may create a symlink under the expected extraction directory which points to an external directory. A subsequent TAR entry may extract an arbitrary file into the external directory using the symlink name. This however would be caught by the same targetDirPath check on Unix because of the getCanonicalPath call. However on Windows, getCanonicalPath doesn't resolve symbolic links, which bypasses the check. unpackEntries during TAR extraction follows symbolic links which allows writing outside expected base directory on Windows. • https://lists.apache.org/thread/hslo7wzw2449gv1jyjk8g6ttd7935fyz https://security.netapp.com/advisory/ntap-20220519-0004 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •