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 •
CVSS: 5.9EPSS: 10%CPEs: 47EXPL: 0CVE-2017-3136 – An error handling synthesized records could cause an assertion failure when using DNS64 with "break-dnssec yes;"
https://notcve.org/view.php?id=CVE-2017-3136
A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8. Una consulta con un conjunto determinado de características podría provocar que un servidor que emplea DNS64 se encuentre con un fallo de aserción y termine. Un atacante podría construir deliberadamente una consulta, habilitando una denegación de servicio (DoS) contra un servidor si está configurado para emplear la característica DNS64 y se cumplen otras precondiciones. • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html http://www.securityfocus.com/bid/97653 http://www.securitytracker.com/id/1038259 https://access.redhat.com/errata/RHSA-2017:1095 https://access.redhat.com/errata/RHSA-2017:1105 https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03747en_us https://kb.isc.org/docs/aa-01465 https://security.gentoo. • CWE-617: Reachable Assertion •
CVSS: 7.5EPSS: 22%CPEs: 39EXPL: 0CVE-2017-3137 – A response packet can cause a resolver to terminate when processing an answer containing a CNAME or DNAME
https://notcve.org/view.php?id=CVE-2017-3137
Mistaken assumptions about the ordering of records in the answer section of a response containing CNAME or DNAME resource records could lead to a situation in which named would exit with an assertion failure when processing a response in which records occurred in an unusual order. Affects BIND 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0-P3, 9.11.1b1->9.11.1rc1, and 9.9.9-S8. Las asunciones equivocadas sobre el orden de los registros en la sección de respuesta de una respuesta que contiene registros de recursos CNAME o DNAME podría conducir a una situación en la que named se cerraría con un fallo de aserción al procesar una respuesta en la que los registros ocurrieron en un orden inusual. Afecta a BIND en versiones 9.9.9-P6, desde la versión 9.9.10b1 hasta la 9.9.10rc1, la versión 9.10.4-P6, desde la versión 9.10.5b1 hasta la 9.10.5rc1, la versión 9.11.0-P3, desde la versión 9.11.1b1 hasta la 9.11.1rc1 y en la versión 9.9.9-S8. A denial of service flaw was found in the way BIND handled a query response containing CNAME or DNAME resource records in an unusual order. • http://www.securityfocus.com/bid/97651 http://www.securitytracker.com/id/1038258 http://www.securitytracker.com/id/1040195 https://access.redhat.com/errata/RHSA-2017:1095 https://access.redhat.com/errata/RHSA-2017:1105 https://access.redhat.com/errata/RHSA-2017:1582 https://access.redhat.com/errata/RHSA-2017:1583 https://kb.isc.org/docs/aa-01466 https://security.gentoo.org/glsa/201708-01 https://security.netapp.com/advisory/ntap-20180802-0002 https://www.debian.org& • CWE-617: Reachable Assertion •
CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0CVE-2017-2668 – 389-ds-base: Remote crash via crafted LDAP messages
https://notcve.org/view.php?id=CVE-2017-2668
389-ds-base before versions 1.3.5.17 and 1.3.6.10 is vulnerable to an invalid pointer dereference in the way LDAP bind requests are handled. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service. 389-ds-base en versiones anteriores a la 1.3.5.17 y 1.3.6.10 es vulnerable a una desreferencia de puntero inválido en la forma en la que se gestionan las peticiones LDAP. Un atacante remoto no autenticado podría emplear este error para hacer que ns-slapd se cierre inesperadamente mediante una petición bind LDAP especialmente manipulada que resulta en una denegación de servicio (DoS). An invalid pointer dereference flaw was found in the way 389-ds-base handled LDAP bind requests. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service. • http://www.securityfocus.com/bid/97524 https://access.redhat.com/errata/RHSA-2017:0893 https://access.redhat.com/errata/RHSA-2017:0920 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2668 https://pagure.io/389-ds-base/issue/49220 https://access.redhat.com/security/cve/CVE-2017-2668 https://bugzilla.redhat.com/show_bug.cgi?id=1436575 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-476: NULL Pointer Dereference •
CVSS: 7.0EPSS: 0%CPEs: 10EXPL: 1CVE-2016-9591 – jasper: use-after-free / double-free in JPC encoder
https://notcve.org/view.php?id=CVE-2016-9591
JasPer before version 2.0.12 is vulnerable to a use-after-free in the way it decodes certain JPEG 2000 image files resulting in a crash on the application using JasPer. JasPer, en versiones anteriores a la 2.0.12, es vulnerable a un uso de memoria previamente liberada en la forma en la que descifra ciertos archivos de imagen JPEG 2000. Esto resulta en un cierre inesperado de la aplicación que esté usando JasPer. A use-after-free flaw was found in the way JasPer, before version 2.0.12, decode certain JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash. • http://www.securityfocus.com/bid/94952 https://access.redhat.com/errata/RHSA-2017:1208 https://bugzilla.redhat.com/show_bug.cgi?id=1406405 https://security.gentoo.org/glsa/201707-07 https://www.debian.org/security/2017/dsa-3827 https://access.redhat.com/security/cve/CVE-2016-9591 • CWE-416: Use After Free •