CVSS: 7.8EPSS: 79%CPEs: 55EXPL: 0CVE-2019-9514 – Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service
https://notcve.org/view.php?id=CVE-2019-9514
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both. Algunas implementaciones de HTTP / 2 son vulnerables a una inundación de reinicio, lo que puede conducir a una denegación de servicio. El atacante abre una serie de secuencias y envía una solicitud no válida sobre cada secuencia que debería solicitar una secuencia de tramas RST_STREAM del par. • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html http://lists.opensuse.org/opensuse-security-announce/2019-09 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 6.1EPSS: 0%CPEs: 13EXPL: 1CVE-2019-3870
https://notcve.org/view.php?id=CVE-2019-3870
A vulnerability was found in Samba from version (including) 4.9 to versions before 4.9.6 and 4.10.2. During the creation of a new Samba AD DC, files are created in a private subdirectory of the install location. This directory is typically mode 0700, that is owner (root) only access. However in some upgraded installations it will have other permissions, such as 0755, because this was the default before Samba 4.8. Within this directory, files are created with mode 0666, which is world-writable, including a sample krb5.conf, and the list of DNS names and servicePrincipalName values to update. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3870 https://bugzilla.samba.org/show_bug.cgi?id=13834 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6354GALK73CZWQKFUG7AWB6EIEGFMF62 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JTJVFA3RZ6G2IZDTVKLHRMX6QBYA4GPA https://support.f5.com/csp/article/K20804356 https://www.samba.org/samba/security/CVE-2019-3870.html https://www.synology.com/security/advisory/Synology_SA_19 • CWE-276: Incorrect Default Permissions •
CVSS: 10.0EPSS: 92%CPEs: 9EXPL: 6CVE-2018-1160 – Netatalk 3.1.12 - Authentication Bypass (PoC)
https://notcve.org/view.php?id=CVE-2018-1160
Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution. Netatalk, en versiones anteriores a la 3.1.12, es vulnerable a una escritura fuera de límites en dsi_opensess.c. Esto se debe a la falta de comprobación de límites de los datos controlados por el atacante. • https://www.exploit-db.com/exploits/46048 https://www.exploit-db.com/exploits/46034 https://www.exploit-db.com/exploits/46675 https://github.com/SachinThanushka/CVE-2018-1160 http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.html http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.html http://www.securityfocus.com/bid/106301 https://attachments.samba.org/attachment.cgi?id=14735 https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160 https:/ • CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 6EXPL: 0CVE-2018-13281
https://notcve.org/view.php?id=CVE-2018-13281
Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter. Vulnerabilidad de exposición de información en SYNO.Core.ACL en Synology DiskStation Manager (DSM) en versiones anteriores a la 6.2-23739-2 permite que usuarios autenticados remotos determinen la existencia y obtengan los metadatos de archivos arbitrarios mediante el parámetro file_path. • https://www.synology.com/en-global/support/security/Synology_SA_18_36 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.3EPSS: 0%CPEs: 31EXPL: 0CVE-2018-7170
https://notcve.org/view.php?id=CVE-2018-7170
ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549. ntpd en ntp, en versiones 4.2.x anteriores a la 4.2.8p7 y versiones 4.3.x anteriores a la 4.3.92, permite que usuarios autenticados que conozcan la clave privada simétrica creen de forma arbitraria muchas asociaciones efímeras para ganar la selección de reloj de ntpd y modifiquen el reloj de una víctima mediante un ataque Sybil. Este problema existe debido a una solución incompleta para CVE-2016-1549. • http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html http://support.ntp.org/bin/view/Main/NtpBug3415 http://www.securityfocus.com/archive/1/541824/100/0/threaded http://www.securityfocus.com/bid/103194 https://bugzilla.redhat.com/show_bug.cgi?id=1550214 https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc https://security.gentoo.org/glsa/201805-12 https://security.netapp.com/advisory/ntap-20180626-0001 https://support.hpe.com/hpsc/doc •