CVSS: 7.5EPSS: 3%CPEs: 6EXPL: 0CVE-2018-1000168 – nghttp2: Null pointer dereference when too large ALTSVC frame is received
https://notcve.org/view.php?id=CVE-2018-1000168
08 May 2018 — nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1. nghttp2 hasta la versión 1.10.0 y nghttp2 en versiones 1.31.0 y anteriores contienen una vulnerabilidad de validación incorrecta de entradas (CWE-20) en la gestión de tramas ALTSVC que puede re... • http://www.securityfocus.com/bid/103952 • CWE-20: Improper Input Validation CWE-476: NULL Pointer Dereference •
CVSS: 9.1EPSS: 0%CPEs: 7EXPL: 0CVE-2017-15896
https://notcve.org/view.php?id=CVE-2017-15896
11 Dec 2017 — Node.js was affected by OpenSSL vulnerability CVE-2017-3737 in regards to the use of SSL_read() due to TLS handshake failure. The result was that an active network attacker could send application data to Node.js using the TLS or HTTP2 modules in a way that bypassed TLS authentication and encryption. Node.js se ha visto afectado por una vulnerabilidad de OpenSSL (CVE-2017-3737) en relación con el uso de SSL_read() debido a un error en la negociación TLS. El resultado era que un atacante de una red activa pod... • https://nodejs.org/en/blog/vulnerability/december-2017-security-releases •
CVSS: 5.9EPSS: 20%CPEs: 34EXPL: 0CVE-2017-3738 – openssl: rsaz_1024_mul_avx2 overflow bug on x86_64
https://notcve.org/view.php?id=CVE-2017-3738
07 Dec 2017 — There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH1024 are considered just feasible, because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be sign... • http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html • CWE-190: Integer Overflow or Wraparound CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 1%CPEs: 23EXPL: 0CVE-2017-14919
https://notcve.org/view.php?id=CVE-2017-14919
30 Oct 2017 — Node.js before 4.8.5, 6.x before 6.11.5, and 8.x before 8.8.0 allows remote attackers to cause a denial of service (uncaught exception and crash) by leveraging a change in the zlib module 1.2.9 making 8 an invalid value for the windowBits parameter. Node.js en versiones anteriores a la 4.8.5, las versiones 6.x anteriores a la 6.11.5 y las versiones 8.x anteriores a la 8.8.0 permiten que atacantes remotos provoquen una denegación de servicio (excepción no detectada y cierre inesperado) aprovechando un cambio... • http://www.securityfocus.com/bid/101881 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 100EXPL: 0CVE-2017-11499 – nodejs: Constant Hashtable Seeds vulnerability
https://notcve.org/view.php?id=CVE-2017-11499
25 Jul 2017 — Node.js v4.0 through v4.8.3, all versions of v5.x, v6.0 through v6.11.0, v7.0 through v7.10.0, and v8.0 through v8.1.3 was susceptible to hash flooding remote DoS attacks as the HashTable seed was constant across a given released version of Node.js. This was a result of building with V8 snapshots enabled by default which caused the initially randomized seed to be overwritten on startup. Node.js versión v4.0 hasta v4.8.3, todas las versiones de v5.x, versión v6.0 hasta v6.11.0, versión v7.0 hasta v7.10.0, y ... • http://www.securityfocus.com/bid/99959 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 14EXPL: 0CVE-2017-1000381 – c-ares: NAPTR parser out of bounds access
https://notcve.org/view.php?id=CVE-2017-1000381
07 Jul 2017 — The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way. La función "ares_parse_naptr_reply()" de c-ares, que es usada para analizar las respuestas NAPTR, podría ser activada para leer la memoria fuera del búfer de entrada dado si el pasado en el paquete de respuesta DNS fue creado de una manera particular. It was discovered that c-ares i... • http://www.securityfocus.com/bid/99148 • CWE-125: Out-of-bounds Read CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 14%CPEs: 22EXPL: 0CVE-2017-3731 – Truncated packet could crash via OOB read
https://notcve.org/view.php?id=CVE-2017-3731
26 Jan 2017 — If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k. Si un servidor o cliente SSL/TLS se ejecuta en un hos... • http://rhn.redhat.com/errata/RHSA-2017-0286.html • CWE-125: Out-of-bounds Read •
CVSS: 5.9EPSS: 5%CPEs: 21EXPL: 0CVE-2017-3732 – BN_mod_exp may produce incorrect results on x86_64
https://notcve.org/view.php?id=CVE-2017-3732
26 Jan 2017 — There is a carry propagating bug in the x86_64 Montgomery squaring procedure in OpenSSL 1.0.2 before 1.0.2k and 1.1.0 before 1.1.0d. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH are considered just feasible (although very difficult) because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources requi... • http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 8.8EPSS: 12%CPEs: 36EXPL: 0CVE-2016-9840 – zlib: Out-of-bounds pointer arithmetic in inftrees.c
https://notcve.org/view.php?id=CVE-2016-9840
23 Jan 2017 — inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. Inftrees.c en zlib 1.2.8 podría permitir que los atacantes dependientes del contexto tener un impacto no especificado al aprovechar la aritmética de puntero incorrecta. It was discovered that rsync incorrectly handled pointer arithmetic in zlib. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code. It ... • http://lists.opensuse.org/opensuse-updates/2016-12/msg00127.html •
CVSS: 9.8EPSS: 19%CPEs: 62EXPL: 0CVE-2016-9841 – zlib: Out-of-bounds pointer arithmetic in inffast.c
https://notcve.org/view.php?id=CVE-2016-9841
23 Jan 2017 — inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. inffast.c en zlib 1.2.8 puede permitir que atacantes dependientes del contexto causen un impacto no especificado aprovechando una aritmética de puntero incorrecta.. It was discovered that rsync incorrectly handled pointer arithmetic in zlib. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code. It was d... • http://lists.opensuse.org/opensuse-updates/2016-12/msg00127.html •