CVSS: 5.9EPSS: 1%CPEs: 180EXPL: 0CVE-2019-1559 – 0-byte record padding oracle
https://notcve.org/view.php?id=CVE-2019-1559
If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received with an invalid MAC. If the application then behaves differently based on that in a way that is detectable to the remote peer, then this amounts to a padding oracle that could be used to decrypt data. In order for this to be exploitable "non-stitched" ciphersuites must be in use. Stitched ciphersuites are optimised implementations of certain commonly used ciphersuites. Also the application must call SSL_shutdown() twice even if a protocol error has occurred (applications should not do this but some do anyway). • http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00041.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00019.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00046.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00047.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00049.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00080.html http://www.securityfocus.com/bid/107174 https://access. • CWE-203: Observable Discrepancy CWE-325: Missing Cryptographic Step •
CVSS: 9.3EPSS: 97%CPEs: 13EXPL: 13CVE-2018-11776 – Apache Struts Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-11776
Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace. Apache Struts, desde la versión 2.3 hasta la 2.3.34 y desde la versión 2.5 hasta la 2.5.16, sufre de una posible ejecución remota de código cuando el valor de alwaysSelectFullNamespace es "true" (establecido por el usuario o por un plugin como Convention Plugin). Además, los resultados se emplean sin ningún espacio de nombres y, al mismo tiempo, el paquete superior no tiene espacio de nombres o contiene caracteres comodín. De manera similar a como pasa con los resultados, existe la misma posibilidad al emplear la etiqueta url, que no tiene un valor y acción definidos y, además, su paquete superior no tiene espacio de nombres o contiene caracteres comodín. Apache Struts contains a vulnerability that allows for remote code execution under two circumstances. • https://www.exploit-db.com/exploits/45260 https://www.exploit-db.com/exploits/45367 https://www.exploit-db.com/exploits/45262 https://github.com/hook-s3c/CVE-2018-11776-Python-PoC https://github.com/xfox64x/CVE-2018-11776 https://github.com/bhdresh/CVE-2018-11776 https://github.com/jiguangsdf/CVE-2018-11776 https://github.com/brianwrf/S2-057-CVE-2018-11776 https://github.com/knqyf263/CVE-2018-11776 https://github.com/cucadili/CVE-2018-11776 https://github.co •
CVSS: 6.5EPSS: 0%CPEs: 11EXPL: 0CVE-2017-3633 – mysql: Server: Memcached unspecified vulnerability (CPU Jul 2017)
https://notcve.org/view.php?id=CVE-2017-3633
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Memcached). Supported versions that are affected are 5.6.36 and earlier and 5.7.18 and earlier. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Memcached to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 6.5 (Integrity and Availability impacts). • http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.securityfocus.com/bid/99722 http://www.securitytracker.com/id/1038928 https://access.redhat.com/errata/RHSA-2017:2787 https://access.redhat.com/errata/RHSA-2017:2886 https://access.redhat.com/security/cve/CVE-2017-3633 https://bugzilla.redhat.com/show_bug.cgi?id=1472683 •
CVSS: 9.8EPSS: 87%CPEs: 174EXPL: 1CVE-2017-5645 – log4j: Socket receiver deserialization vulnerability
https://notcve.org/view.php?id=CVE-2017-5645
In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code. En Apache Log4j 2.x en versiones anteriores a 2.8.2, cuando se utiliza el servidor de socket TCP o el servidor de socket UDP para recibir sucesos de registro serializados de otra aplicación, puede enviarse una carga binaria especialmente diseñada que, cuando se deserializa, puede ejecutar código arbitrario. It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. • https://github.com/pimps/CVE-2017-5645 http://www.openwall.com/lists/oss-security/2019/12/19/2 http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html http://www.securityfocus.com/bid/97702 http://www.securitytracker.com/id/1040200 http://www.securit • CWE-502: Deserialization of Untrusted Data •