CVSS: 7.8EPSS: 0%CPEs: 17EXPL: 0CVE-2016-4470 – kernel: Uninitialized variable in request_key handling causes kernel crash in error handling path
https://notcve.org/view.php?id=CVE-2016-4470
The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command. La función key_reject_and_link en security/keys/key.c en el kernel de Linux hasta la versión 4.6.3 no asegura que cierta estructura de datos esté inicializada, lo que permite a usuarios locales provocar una denegación de servicio (caída del sistema) a través de vectores involucrando un comando keyctl request2 manipulado. A flaw was found in the Linux kernel's keyring handling code: the key_reject_and_link() function could be forced to free an arbitrary memory block. An attacker could use this flaw to trigger a use-after-free condition on the system, potentially allowing for privilege escalation. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=38327424b40bcebe2de92d07312c89360ac9229a http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html http://lists.opensuse.org • CWE-253: Incorrect Check of Function Return Value •
CVSS: 8.1EPSS: 2%CPEs: 4EXPL: 0CVE-2016-3707 – kernel-rt: Sending SysRq command via ICMP echo request
https://notcve.org/view.php?id=CVE-2016-3707
The icmp_check_sysrq function in net/ipv4/icmp.c in the kernel.org projects/rt patches for the Linux kernel, as used in the kernel-rt package before 3.10.0-327.22.1 in Red Hat Enterprise Linux for Real Time 7 and other products, allows remote attackers to execute SysRq commands via crafted ICMP Echo Request packets, as demonstrated by a brute-force attack to discover a cookie, or an attack that occurs after reading the local icmp_echo_sysrq file. La función icmp_check_sysrq en net/ipv4/icmp.c en los kernel.org projects/rt patches para el kernel de Linux, tal como se utiliza en el paquete kernel-rt en versiones anteriores a 3.10.0-327.22.1 en Red Hat Enterprise Linux for Real Time 7 y otros productos, permite a atacantes remotos ejecutar comandos SysRq a través de paquetes ICMP Echo Request manipulados, como demuestra un ataque de fuerza bruta para descubrir una cookie, o un ataque que ocurra después de leer el archivo local icmp_echo_sysrq. A flaw was found in the way the realtime kernel processed specially crafted ICMP echo requests. A remote attacker could use this flaw to trigger a sysrql function based on values in the ICMP packet, allowing them to remotely restart the system. Note that this feature is not enabled by default and requires elevated privileges to be configured. • http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html http://www.openwall.com/lists/oss-security/2016/05/17/1 https://access.redhat.com/errata/RHSA-2016:1301 https://access.redhat.com/errata/RHSA-2016:1341 https://bugzilla.redhat.com/show_bug.cgi?id=1327484 https://access.redhat.com/security/cve/CVE-2016-3707 • CWE-284: Improper Access Control CWE-312: Cleartext Storage of Sensitive Information •
CVSS: 9.3EPSS: 95%CPEs: 34EXPL: 1CVE-2016-4137 – Adobe Flash - LMZA Property Decoding Heap Corruption
https://notcve.org/view.php?id=CVE-2016-4137
Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, has unknown impact and attack vectors, a different vulnerability than other CVEs listed in MS16-083. Vulnerabilidad no especificada en Adobe Flash Player 21.0.0.242 y versiones anteriores, tal como se utiliza en las librerías Adobe Flash en Microsoft Internet Explorer 10 y 11 y Microsoft Edge, tiene vectores de ataque e impacto no conocidos, una vulnerabiliad diferente a otras CVEs listadas en MS16-083. • https://www.exploit-db.com/exploits/40089 http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html http://www.securitytracker.com/id/1036117 https://access.redhat.com/errata/RHSA-2016:1238 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-083 https://helpx.adobe.com/security/products/flash-player/apsb16 •
CVSS: 9.3EPSS: 1%CPEs: 29EXPL: 0CVE-2016-4152 – flash-plugin: multiple code execution issues fixed in APSB16-18
https://notcve.org/view.php?id=CVE-2016-4152
Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, has unknown impact and attack vectors, a different vulnerability than other CVEs listed in MS16-083. Vulnerabilidad no especificada en Adobe Flash Player 21.0.0.242 y versiones anteriores, tal como se utiliza en las librerías Adobe Flash en Microsoft Internet Explorer 10 y 11 y Microsoft Edge, tiene vectores de ataque e impacto no conocidos, una vulnerabiliad diferente a otras CVEs listadas en MS16-083. • http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html http://www.securitytracker.com/id/1036117 https://access.redhat.com/errata/RHSA-2016:1238 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-083 https://helpx.adobe.com/security/products/flash-player/apsb16-18.html https://access.redhat.com/security • CWE-787: Out-of-bounds Write •
CVSS: 9.3EPSS: 95%CPEs: 34EXPL: 1CVE-2016-4136 – Adobe Flash - JXR Processing Double-Free
https://notcve.org/view.php?id=CVE-2016-4136
Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, has unknown impact and attack vectors, a different vulnerability than other CVEs listed in MS16-083. Vulnerabilidad no especificada en Adobe Flash Player 21.0.0.242 y versiones anteriores, tal como se utiliza en las librerías Adobe Flash en Microsoft Internet Explorer 10 y 11 y Microsoft Edge, tiene vectores de ataque e impacto no conocidos, una vulnerabiliad diferente a otras CVEs listadas en MS16-083. • https://www.exploit-db.com/exploits/40088 http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html http://www.securitytracker.com/id/1036117 https://access.redhat.com/errata/RHSA-2016:1238 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-083 https://helpx.adobe.com/security/products/flash-player/apsb16 •